{ "query": "190.6.73.0", "original": "190.6.73.0", "type": "ipv4", "outcome": "found", "sources": [ { "role": "registry", "protocol": "RDAP", "endpoint": "https://rdap.lacnic.net/rdap/ip/190.6.73.0", "trace": [ "https://rdap.lacnic.net/rdap/ip/190.6.73.0" ], "http_status": 200, "outcome": "found", "raw": "{\n \"rdapConformance\":[\n \"rdap_level_0\",\n \"cidr0\",\n \"lacnic_level_0\"\n ],\n \"notices\":[\n {\n \"title\":\"Terms and Conditions\",\n \"description\":[\n \"This is the LACNIC RDAP service. Objects are in RDAP format.\"\n ],\n \"links\":[\n {\n \"value\":\"https://www.lacnic.net/registration-data-access-protocol\",\n \"rel\":\"terms-of-service\",\n \"href\":\"https://www.lacnic.net/registration-data-access-protocol\",\n \"type\":\"text/html\"\n }\n ]\n }\n ],\n \"remarks\":[\n {\n \"description\":[\n\t\t\"Network: 190.6.64.0/20\"\n ],\n \"title\":\"remarks\"\n }\n ],\n \"links\":[\n {\n \"value\":\"https://rdap.lacnic.net/rdap/ip/190.6.64.0/20\",\n \"rel\":\"self\",\n \"type\":\"application/rdap+json\",\n \"href\":\"https://rdap.lacnic.net/rdap/ip/190.6.64.0/20\"\n },\n {\n \"value\":\"https://rdap.lacnic.net/rdap/ip/190.6.64.0/20\",\n \"rel\":\"up\",\n \"type\":\"application/rdap+json\",\n \"href\":\"https://rdap.lacnic.net/rdap/ip/190.0.0.0/8\"\n }\n ],\n \"events\":[\n {\n \"eventAction\":\"registration\",\n \"eventDate\":\"2007-05-14T12:00:00Z\"\n },\n {\n \"eventAction\":\"last changed\",\n \"eventDate\":\"2017-05-15T14:29:33Z\"\n }\n ],\n \"objectClassName\":\"ip network\",\n \"handle\":\"190.6.64.0/20\",\n \"parentHandle\":\"190.0.0.0/8\",\n \"startAddress\":\"190.6.64.0\",\n \"endAddress\":\"190.6.79.255\",\n \"ipVersion\":\"v4\",\n \"name\":\"190.6.64.0 - 190.6.79.255\",\n \"type\":\"ALLOCATED\",\n \"status\":[ \"active\" ],\n \"entities\":[\n {\n \"objectClassName\":\"entity\",\n \"handle\":\"CU-ETCS-LACNIC\",\n \"roles\":[\n \"registrant\"\n ],\n \"vcardArray\":[\n \"vcard\",\n [\n [\n \"version\",{},\n \"text\",\n \"4.0\"\n ],\n [\n \"fn\",{},\n \"text\",\n \"Empresa de Telecomunicaciones de Cuba, S.A.\"\n ],\n [\n \"kind\",{},\n \"text\",\n \"org\"\n ],\n [\n \"adr\",\n {\n \"label\": \"-\\n3ra Ave Edificio Beigin, Oficina 507, Miramar Trade Center, entre 76 y 78 Reparto Miramar, Playa.\\nLa Habana\\n10100\\nCU\"\n },\n \"text\",\n [\n \"\",\n \"-\",\n \"3ra Ave Edificio Beigin, Oficina 507, Miramar Trade Center, entre 76 y 78 Reparto Miramar, Playa.\",\n \"La Habana\",\n \"\",\n \"10100\",\n \"CU\"\n ]\n ],\n [\n \"tel\",{\"type\":\"voice\"},\n \"text\",\n \"+53 52883033#0000\"\n ]\n ]\n ],\n \"events\":[\n {\n \"eventAction\":\"registration\",\n \"eventDate\":\"2002-11-14T12:00:00Z\"\n },\n {\n \"eventAction\":\"last changed\",\n \"eventDate\":\"2024-09-02T23:00:40Z\"\n }\n ],\n \"links\":[\n {\n \"value\":\"https://rdap.lacnic.net/rdap/entity/CU-ETCS-LACNIC\",\n \"rel\":\"self\",\n \"type\":\"application/rdap+json\",\n \"href\":\"https://rdap.lacnic.net/rdap/entity/CU-ETCS-LACNIC\"\n }\n ]\n },\n {\n \"objectClassName\":\"entity\",\n \"handle\":\"DRF13\",\n \"roles\":[\n \"administrative\", \"abuse\"\n ],\n \"vcardArray\":[\n \"vcard\",\n [\n [\n \"version\",{},\n \"text\",\n \"4.0\"\n ],\n [\n \"fn\",{},\n \"text\",\n \"Daniel Ramos Fern\\u00E1ndez\"\n ],\n [\n \"kind\",{},\n \"text\",\n \"individual\"\n ],\n [\n \"adr\",\n {\n \"label\": \"-\\nSantiago\\nLa Habana\\n-\\nCU\"\n },\n \"text\",\n [\n \"\",\n \"-\",\n \"Santiago\",\n \"La Habana\",\n \"\",\n \"-\",\n \"CU\"\n ]\n ],\n [\n \"tel\",{\"type\":\"voice\"},\n \"text\",\n \"+53 52883033#0000\"\n ],\n [\n \"email\",{},\n \"text\",\n \"daniel.ramos@etecsa.cu\"\n ],\n [\n \"lang\",\n {},\n \"language-tag\",\n \"es\"\n ]\n ]\n ],\n \"events\":[\n {\n \"eventAction\":\"registration\",\n \"eventDate\":\"2017-04-27T21:26:47Z\"\n },\n {\n \"eventAction\":\"last changed\",\n \"eventDate\":\"2024-02-20T18:27:18Z\"\n }\n ],\n \"links\":[\n {\n \"value\":\"https://rdap.lacnic.net/rdap/entity/DRF13\",\n \"rel\":\"self\",\n \"type\":\"application/rdap+json\",\n \"href\":\"https://rdap.lacnic.net/rdap/entity/DRF13\"\n }\n ]\n },\n {\n \"objectClassName\":\"entity\",\n \"handle\":\"SYA8\",\n \"roles\":[\n \"technical\"\n ],\n \"vcardArray\":[\n \"vcard\",\n [\n [\n \"version\",{},\n \"text\",\n \"4.0\"\n ],\n [\n \"fn\",{},\n \"text\",\n \"Sybel Alonso\"\n ],\n [\n \"kind\",{},\n \"text\",\n \"individual\"\n ],\n [\n \"adr\",\n {\n \"label\": \"Vedado\\n19\\nPlaza\\nCU\"\n },\n \"text\",\n [\n \"\",\n \"Vedado\",\n \"19\",\n \"Plaza\",\n \"\",\n \"\",\n \"CU\"\n ]\n ],\n [\n \"tel\",{\"type\":\"voice\"},\n \"text\",\n \"+53 52881595\"\n ],\n [\n \"email\",{},\n \"text\",\n \"sybel.alonso@etecsa.cu\"\n ],\n [\n \"lang\",\n {},\n \"language-tag\",\n \"es\"\n ]\n ]\n ],\n \"events\":[\n {\n \"eventAction\":\"registration\",\n \"eventDate\":\"2017-05-10T14:16:24Z\"\n },\n {\n \"eventAction\":\"last changed\",\n \"eventDate\":\"2022-10-18T19:54:44Z\"\n }\n ],\n \"links\":[\n {\n \"value\":\"https://rdap.lacnic.net/rdap/entity/SYA8\",\n \"rel\":\"self\",\n \"type\":\"application/rdap+json\",\n \"href\":\"https://rdap.lacnic.net/rdap/entity/SYA8\"\n }\n ]\n }\n ],\n \"lacnic_originAutnum\":[\"AS27725\"],\n \"lacnic_legalRepresentative\":\"Daniel Ramos Fernandez\",\n \"lacnic_reverseDelegations\":[\n {\n \"startAddress\":\"190.6.64.0\",\n \"endAddress\":\"190.6.65.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS3.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\",\n \"status\":[\n \"20260921 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS4.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\",\n \"status\":[\n \"20260921 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS5.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\",\n \"status\":[\n \"20260921 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n },\n {\n \"startAddress\":\"190.6.76.0\",\n \"endAddress\":\"190.6.79.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS3.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS4.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS5.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n },\n {\n \"startAddress\":\"190.6.70.0\",\n \"endAddress\":\"190.6.71.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS3.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\",\n \"status\":[\n \"20260921 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS4.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\",\n \"status\":[\n \"20260921 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS5.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\",\n \"status\":[\n \"20260921 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n },\n {\n \"startAddress\":\"190.6.69.0\",\n \"endAddress\":\"190.6.69.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS3.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\",\n \"status\":[\n \"20260922 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS4.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\",\n \"status\":[\n \"20260922 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS5.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\",\n \"status\":[\n \"20260922 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n },\n {\n \"startAddress\":\"190.6.67.0\",\n \"endAddress\":\"190.6.67.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS3.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\",\n \"status\":[\n \"20260922 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS4.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\",\n \"status\":[\n \"20260922 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS5.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\",\n \"status\":[\n \"20260922 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-22T07:02:57Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n },\n {\n \"startAddress\":\"190.6.66.0\",\n \"endAddress\":\"190.6.66.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS3.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-20T07:02:25Z\",\n \"status\":[\n \"20260920 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-20T07:02:25Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS4.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-20T07:02:25Z\",\n \"status\":[\n \"20260920 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-20T07:02:25Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS5.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-20T07:02:25Z\",\n \"status\":[\n \"20260920 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-20T07:02:25Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n },\n {\n \"startAddress\":\"190.6.75.0\",\n \"endAddress\":\"190.6.75.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS3.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS4.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS5.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n },\n {\n \"startAddress\":\"190.6.74.0\",\n \"endAddress\":\"190.6.74.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS3.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS4.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS5.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n },\n {\n \"startAddress\":\"190.6.73.0\",\n \"endAddress\":\"190.6.73.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS3.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS4.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS5.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\",\n \"status\":[\n \"20260919 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-19T07:03:00Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n },\n {\n \"startAddress\":\"190.6.72.0\",\n \"endAddress\":\"190.6.72.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS3.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-18T07:02:57Z\",\n \"status\":[\n \"20260918 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-18T07:02:57Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS4.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-18T07:02:57Z\",\n \"status\":[\n \"20260918 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-18T07:02:57Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS5.ETECSA.NET.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-18T07:02:57Z\",\n \"status\":[\n \"20260918 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-18T07:02:57Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n },\n {\n \"startAddress\":\"190.6.68.0\",\n \"endAddress\":\"190.6.68.255\",\n \"nameservers\":[\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS1.REM.CU.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\",\n \"status\":[\n \"20260921 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\"\n }\n ]\n },\n {\n \"objectClassName\":\"nameserver\",\n \"ldhName\":\"NS2.REM.CU.\",\n \"events\":[\n {\n \"eventAction\":\"delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\",\n \"status\":[\n \"20260921 AA\"\n ]\n },\n {\n \"eventAction\":\"last correct delegation check\",\n \"eventDate\":\"2026-09-21T07:02:59Z\"\n }\n ]\n }\n ],\n \"secureDNS\": {\n \"zoneSigned\": false,\n \"delegationSigned\": false,\n \"dsData\":[\n ] \n }\n }\n ],\n \"cidr0_cidrs\":[\n {\n \"v4prefix\":\"190.6.64.0\",\n \"length\": 20\n }\n ],\n \"port43\":\"whois.lacnic.net\"\n}", "object": { "rdapConformance": [ "rdap_level_0", "cidr0", "lacnic_level_0" ], "notices": [ { "title": "Terms and Conditions", "description": [ "This is the LACNIC RDAP service. Objects are in RDAP format." ], "links": [ { "value": "https://www.lacnic.net/registration-data-access-protocol", "rel": "terms-of-service", "href": "https://www.lacnic.net/registration-data-access-protocol", "type": "text/html" } ] } ], "remarks": [ { "description": [ "Network: 190.6.64.0/20" ], "title": "remarks" } ], "links": [ { "value": "https://rdap.lacnic.net/rdap/ip/190.6.64.0/20", "rel": "self", "type": "application/rdap+json", "href": "https://rdap.lacnic.net/rdap/ip/190.6.64.0/20" }, { "value": "https://rdap.lacnic.net/rdap/ip/190.6.64.0/20", "rel": "up", "type": "application/rdap+json", "href": "https://rdap.lacnic.net/rdap/ip/190.0.0.0/8" } ], "events": [ { "eventAction": "registration", "eventDate": "2007-05-14T12:00:00Z" }, { "eventAction": "last changed", "eventDate": "2017-05-15T14:29:33Z" } ], "objectClassName": "ip network", "handle": "190.6.64.0/20", "parentHandle": "190.0.0.0/8", "startAddress": "190.6.64.0", "endAddress": "190.6.79.255", "ipVersion": "v4", "name": "190.6.64.0 - 190.6.79.255", "type": "ALLOCATED", "status": [ "active" ], "entities": [ { "objectClassName": "entity", "handle": "CU-ETCS-LACNIC", "roles": [ "registrant" ], "vcardArray": [ "vcard", [ [ "version", [], "text", "4.0" ], [ "fn", [], "text", "Empresa de Telecomunicaciones de Cuba, S.A." ], [ "kind", [], "text", "org" ], [ "adr", { "label": "-\n3ra Ave Edificio Beigin, Oficina 507, Miramar Trade Center, entre 76 y 78 Reparto Miramar, Playa.\nLa Habana\n10100\nCU" }, "text", [ "", "-", "3ra Ave Edificio Beigin, Oficina 507, Miramar Trade Center, entre 76 y 78 Reparto Miramar, Playa.", "La Habana", "", "10100", "CU" ] ], [ "tel", { "type": "voice" }, "text", "+53 52883033#0000" ] ] ], "events": [ { "eventAction": "registration", "eventDate": "2002-11-14T12:00:00Z" }, { "eventAction": "last changed", "eventDate": "2024-09-02T23:00:40Z" } ], "links": [ { "value": "https://rdap.lacnic.net/rdap/entity/CU-ETCS-LACNIC", "rel": "self", "type": "application/rdap+json", "href": "https://rdap.lacnic.net/rdap/entity/CU-ETCS-LACNIC" } ] }, { "objectClassName": "entity", "handle": "DRF13", "roles": [ "administrative", "abuse" ], "vcardArray": [ "vcard", [ [ "version", [], "text", "4.0" ], [ "fn", [], "text", "Daniel Ramos Fern\u00e1ndez" ], [ "kind", [], "text", "individual" ], [ "adr", { "label": "-\nSantiago\nLa Habana\n-\nCU" }, "text", [ "", "-", "Santiago", "La Habana", "", "-", "CU" ] ], [ "tel", { "type": "voice" }, "text", "+53 52883033#0000" ], [ "email", [], "text", "daniel.ramos@etecsa.cu" ], [ "lang", [], "language-tag", "es" ] ] ], "events": [ { "eventAction": "registration", "eventDate": "2017-04-27T21:26:47Z" }, { "eventAction": "last changed", "eventDate": "2024-02-20T18:27:18Z" } ], "links": [ { "value": "https://rdap.lacnic.net/rdap/entity/DRF13", "rel": "self", "type": "application/rdap+json", "href": "https://rdap.lacnic.net/rdap/entity/DRF13" } ] }, { "objectClassName": "entity", "handle": "SYA8", "roles": [ "technical" ], "vcardArray": [ "vcard", [ [ "version", [], "text", "4.0" ], [ "fn", [], "text", "Sybel Alonso" ], [ "kind", [], "text", "individual" ], [ "adr", { "label": "Vedado\n19\nPlaza\nCU" }, "text", [ "", "Vedado", "19", "Plaza", "", "", "CU" ] ], [ "tel", { "type": "voice" }, "text", "+53 52881595" ], [ "email", [], "text", "sybel.alonso@etecsa.cu" ], [ "lang", [], "language-tag", "es" ] ] ], "events": [ { "eventAction": "registration", "eventDate": "2017-05-10T14:16:24Z" }, { "eventAction": "last changed", "eventDate": "2022-10-18T19:54:44Z" } ], "links": [ { "value": "https://rdap.lacnic.net/rdap/entity/SYA8", "rel": "self", "type": "application/rdap+json", "href": "https://rdap.lacnic.net/rdap/entity/SYA8" } ] } ], "lacnic_originAutnum": [ "AS27725" ], "lacnic_legalRepresentative": "Daniel Ramos Fernandez", "lacnic_reverseDelegations": [ { "startAddress": "190.6.64.0", "endAddress": "190.6.65.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS3.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-21T07:02:59Z", "status": [ "20260921 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-21T07:02:59Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS4.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-21T07:02:59Z", "status": [ "20260921 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-21T07:02:59Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS5.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-21T07:02:59Z", "status": [ "20260921 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-21T07:02:59Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } }, { "startAddress": "190.6.76.0", "endAddress": "190.6.79.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS3.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS4.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS5.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } }, { "startAddress": "190.6.70.0", "endAddress": "190.6.71.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS3.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-21T07:02:59Z", "status": [ "20260921 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-21T07:02:59Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS4.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-21T07:02:59Z", "status": [ "20260921 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-21T07:02:59Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS5.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-21T07:02:59Z", "status": [ "20260921 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-21T07:02:59Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } }, { "startAddress": "190.6.69.0", "endAddress": "190.6.69.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS3.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-22T07:02:57Z", "status": [ "20260922 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-22T07:02:57Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS4.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-22T07:02:57Z", "status": [ "20260922 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-22T07:02:57Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS5.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-22T07:02:57Z", "status": [ "20260922 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-22T07:02:57Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } }, { "startAddress": "190.6.67.0", "endAddress": "190.6.67.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS3.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-22T07:02:57Z", "status": [ "20260922 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-22T07:02:57Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS4.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-22T07:02:57Z", "status": [ "20260922 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-22T07:02:57Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS5.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-22T07:02:57Z", "status": [ "20260922 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-22T07:02:57Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } }, { "startAddress": "190.6.66.0", "endAddress": "190.6.66.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS3.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-20T07:02:25Z", "status": [ "20260920 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-20T07:02:25Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS4.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-20T07:02:25Z", "status": [ "20260920 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-20T07:02:25Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS5.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-20T07:02:25Z", "status": [ "20260920 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-20T07:02:25Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } }, { "startAddress": "190.6.75.0", "endAddress": "190.6.75.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS3.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS4.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS5.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } }, { "startAddress": "190.6.74.0", "endAddress": "190.6.74.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS3.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS4.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS5.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } }, { "startAddress": "190.6.73.0", "endAddress": "190.6.73.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS3.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS4.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS5.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-19T07:03:00Z", "status": [ "20260919 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-19T07:03:00Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } }, { "startAddress": "190.6.72.0", "endAddress": "190.6.72.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS3.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-18T07:02:57Z", "status": [ "20260918 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-18T07:02:57Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS4.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-18T07:02:57Z", "status": [ "20260918 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-18T07:02:57Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS5.ETECSA.NET.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-18T07:02:57Z", "status": [ "20260918 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-18T07:02:57Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } }, { "startAddress": "190.6.68.0", "endAddress": "190.6.68.255", "nameservers": [ { "objectClassName": "nameserver", "ldhName": "NS1.REM.CU.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-21T07:02:59Z", "status": [ "20260921 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-21T07:02:59Z" } ] }, { "objectClassName": "nameserver", "ldhName": "NS2.REM.CU.", "events": [ { "eventAction": "delegation check", "eventDate": "2026-09-21T07:02:59Z", "status": [ "20260921 AA" ] }, { "eventAction": "last correct delegation check", "eventDate": "2026-09-21T07:02:59Z" } ] } ], "secureDNS": { "zoneSigned": false, "delegationSigned": false, "dsData": [] } } ], "cidr0_cidrs": [ { "v4prefix": "190.6.64.0", "length": 20 } ], "port43": "whois.lacnic.net" }, "cache_ttl": 0, "fetched_at": "2026-09-22T19:53:31+00:00", "fallback_allowed": false, "error": null, "tls_unverified": false, "transport_warnings": [], "retry_after": null, "provider_cooldown": false, "entity_sources": [] } ], "warnings": [], "notes": [], "cached": false, "fetched_at": "2026-09-22T19:53:30+00:00", "partial": false, "registry_only": false, "route_records": { "status": "ok", "records": [ { "kind": "route", "prefix": "190.6.64.0/19", "origin": "AS27725", "source": "LACNIC", "fields": { "route": [ "190.6.64.0/19" ], "descr": [ "LACNIC generated route for Empresa de Telecomunicaciones de Cuba, S.A." ], "origin": [ "AS27725" ], "remarks": [ "LACNIC generated route for Empresa de Telecomunicaciones de Cuba, S.A.", "maxLength 20", "***************************************************", "This object may have been modified", "For more information, please query whois.lacnic.net", "***************************************************" ], "mnt-by": [ "MNT-CU-ETCS-LACNIC" ], "changed": [ "20260526" ], "source": [ "LACNIC" ], "last-modified": [ "2026-05-26T17:30:08Z" ] } } ], "warnings": [], "fetched_at": "2026-09-22T19:53:31+00:00", "registry": "LACNIC", "endpoint": "irr.lacnic.net:43", "protocol": "WHOIS", "scope": "Exact and covering route objects in the responsible RIR routing registry." }, "display_status": { "key": "found", "label": "Record found" } }