{ "query": "AS1906", "original": "AS1906", "type": "asn", "outcome": "found", "sources": [ { "role": "registry", "protocol": "RDAP", "endpoint": "https://rdap.arin.net/registry/autnum/1906", "trace": [ "https://rdap.arin.net/registry/autnum/1906" ], "http_status": 200, "outcome": "found", "raw": "{\n \"endAutnum\" : 1906,\n \"entities\" : [ {\n \"entities\" : [ {\n \"events\" : [ {\n \"eventAction\" : \"last changed\",\n \"eventDate\" : \"2026-03-12T10:03:57-04:00\"\n }, {\n \"eventAction\" : \"registration\",\n \"eventDate\" : \"2009-03-19T04:06:50-04:00\"\n } ],\n \"handle\" : \"RJO140-ARIN\",\n \"links\" : [ {\n \"href\" : \"https://rdap.arin.net/registry/entity/RJO140-ARIN\",\n \"rel\" : \"self\",\n \"type\" : \"application/rdap+json\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n }, {\n \"href\" : \"https://whois.arin.net/rest/poc/RJO140-ARIN\",\n \"rel\" : \"alternate\",\n \"type\" : \"application/xml\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n } ],\n \"objectClassName\" : \"entity\",\n \"port43\" : \"whois.arin.net\",\n \"roles\" : [ \"technical\", \"noc\", \"abuse\" ],\n \"status\" : [ \"validated\" ],\n \"vcardArray\" : [ \"vcard\", [ [ \"version\", { }, \"text\", \"4.0\" ], [ \"adr\", {\n \"label\" : \"995 Research Blvd\\nCharlottesville\\nVA\\n22911\\nUnited States\"\n }, \"text\", [ \"\", \"\", \"\", \"\", \"\", \"\", \"\" ] ], [ \"fn\", { }, \"text\", \"Ronjay Johnson\" ], [ \"n\", { }, \"text\", [ \"Johnson\", \"Ronjay\", \"\", \"\", \"\" ] ], [ \"kind\", { }, \"text\", \"individual\" ], [ \"email\", { }, \"text\", \"ronjay.johnson@ngc.com\" ], [ \"tel\", {\n \"type\" : [ \"work\", \"voice\" ]\n }, \"text\", \"+1-256-830-3606\" ] ] ]\n }, {\n \"events\" : [ {\n \"eventAction\" : \"last changed\",\n \"eventDate\" : \"2026-09-01T08:55:43-04:00\"\n } ],\n \"handle\" : \"DA192-ARIN\",\n \"links\" : [ {\n \"href\" : \"https://rdap.arin.net/registry/entity/DA192-ARIN\",\n \"rel\" : \"self\",\n \"type\" : \"application/rdap+json\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n }, {\n \"href\" : \"https://whois.arin.net/rest/poc/DA192-ARIN\",\n \"rel\" : \"alternate\",\n \"type\" : \"application/xml\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n } ],\n \"objectClassName\" : \"entity\",\n \"port43\" : \"whois.arin.net\",\n \"roles\" : [ \"technical\" ],\n \"status\" : [ \"validated\" ],\n \"vcardArray\" : [ \"vcard\", [ [ \"version\", { }, \"text\", \"4.0\" ], [ \"adr\", {\n \"label\" : \"12350 Jefferson Ave., Suite 400\\nNewport News\\nVA\\n23602\\nUnited States\"\n }, \"text\", [ \"\", \"\", \"\", \"\", \"\", \"\", \"\" ] ], [ \"fn\", { }, \"text\", \"David G Abel\" ], [ \"n\", { }, \"text\", [ \"Abel\", \"David\", \"G\", \"\", \"\" ] ], [ \"kind\", { }, \"text\", \"individual\" ], [ \"email\", { }, \"text\", \"dave.abel@ngc.com\" ], [ \"tel\", {\n \"type\" : [ \"work\", \"voice\" ]\n }, \"text\", \"+1-616-446-3464\" ], [ \"tel\", {\n \"type\" : [ \"work\", \"cell\" ]\n }, \"text\", \"+1-616-446-3464\" ] ] ]\n }, {\n \"events\" : [ {\n \"eventAction\" : \"last changed\",\n \"eventDate\" : \"2021-11-24T12:33:22-05:00\"\n }, {\n \"eventAction\" : \"registration\",\n \"eventDate\" : \"2010-10-14T12:08:17-04:00\"\n } ],\n \"handle\" : \"JML25-ARIN\",\n \"links\" : [ {\n \"href\" : \"https://rdap.arin.net/registry/entity/JML25-ARIN\",\n \"rel\" : \"self\",\n \"type\" : \"application/rdap+json\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n }, {\n \"href\" : \"https://whois.arin.net/rest/poc/JML25-ARIN\",\n \"rel\" : \"alternate\",\n \"type\" : \"application/xml\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n } ],\n \"objectClassName\" : \"entity\",\n \"port43\" : \"whois.arin.net\",\n \"remarks\" : [ {\n \"description\" : [ \"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2022-11-24\" ],\n \"title\" : \"Unvalidated POC\"\n } ],\n \"roles\" : [ \"administrative\", \"abuse\", \"noc\", \"technical\" ],\n \"vcardArray\" : [ \"vcard\", [ [ \"version\", { }, \"text\", \"4.0\" ], [ \"adr\", {\n \"label\" : \"1100 W. Hollyvale St.\\nAzusa\\nCA\\n91702\\nUnited States\"\n }, \"text\", [ \"\", \"\", \"\", \"\", \"\", \"\", \"\" ] ], [ \"fn\", { }, \"text\", \"James Michael Lott\" ], [ \"n\", { }, \"text\", [ \"Lott\", \"James\", \"Michael\", \"\", \"\" ] ], [ \"kind\", { }, \"text\", \"individual\" ], [ \"email\", { }, \"text\", \"james.lott@ngc.com\" ], [ \"tel\", {\n \"type\" : [ \"work\", \"voice\" ]\n }, \"text\", \"+1-626-812-2162\" ], [ \"tel\", {\n \"type\" : [ \"work\", \"cell\" ]\n }, \"text\", \"+1-909-984-2602\" ] ] ]\n } ],\n \"events\" : [ {\n \"eventAction\" : \"last changed\",\n \"eventDate\" : \"2024-11-25T11:09:46-05:00\"\n }, {\n \"eventAction\" : \"registration\",\n \"eventDate\" : \"1998-11-10T00:00:00-05:00\"\n } ],\n \"handle\" : \"NORTHR-3\",\n \"links\" : [ {\n \"href\" : \"https://rdap.arin.net/registry/entity/NORTHR-3\",\n \"rel\" : \"self\",\n \"type\" : \"application/rdap+json\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n }, {\n \"href\" : \"https://whois.arin.net/rest/org/NORTHR-3\",\n \"rel\" : \"alternate\",\n \"type\" : \"application/xml\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n } ],\n \"objectClassName\" : \"entity\",\n \"port43\" : \"whois.arin.net\",\n \"roles\" : [ \"registrant\" ],\n \"vcardArray\" : [ \"vcard\", [ [ \"version\", { }, \"text\", \"4.0\" ], [ \"fn\", { }, \"text\", \"Northrop Grumman\" ], [ \"adr\", {\n \"label\" : \"2411 Dulles Corner Road, Suite 700\\nHerndon\\nVA\\n20171\\nUnited States\"\n }, \"text\", [ \"\", \"\", \"\", \"\", \"\", \"\", \"\" ] ], [ \"kind\", { }, \"text\", \"org\" ] ] ]\n } ],\n \"events\" : [ {\n \"eventAction\" : \"last changed\",\n \"eventDate\" : \"2012-03-02T08:03:18-05:00\"\n }, {\n \"eventAction\" : \"registration\",\n \"eventDate\" : \"1992-06-02T00:00:00-04:00\"\n } ],\n \"handle\" : \"AS1906\",\n \"links\" : [ {\n \"href\" : \"https://rdap.arin.net/registry/autnum/1906\",\n \"rel\" : \"self\",\n \"type\" : \"application/rdap+json\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n }, {\n \"href\" : \"https://whois.arin.net/rest/asn/AS1906\",\n \"rel\" : \"alternate\",\n \"type\" : \"application/xml\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n } ],\n \"name\" : \"NORTHROP-GRUMMAN\",\n \"notices\" : [ {\n \"description\" : [ \"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use\" ],\n \"links\" : [ {\n \"href\" : \"https://www.arin.net/resources/registry/whois/tou/\",\n \"rel\" : \"terms-of-service\",\n \"type\" : \"text/html\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n } ],\n \"title\" : \"Terms of Service\"\n }, {\n \"description\" : [ \"If you see inaccuracies in the results, please visit: \" ],\n \"links\" : [ {\n \"href\" : \"https://www.arin.net/resources/registry/whois/inaccuracy_reporting/\",\n \"rel\" : \"inaccuracy-report\",\n \"type\" : \"text/html\",\n \"value\" : \"https://rdap.arin.net/registry/autnum/1906\"\n } ],\n \"title\" : \"Whois Inaccuracy Reporting\"\n }, {\n \"description\" : [ \"Copyright 1997-2026, American Registry for Internet Numbers, Ltd.\" ],\n \"title\" : \"Copyright Notice\"\n } ],\n \"objectClassName\" : \"autnum\",\n \"port43\" : \"whois.arin.net\",\n \"rdapConformance\" : [ \"nro_rdap_profile_0\", \"rdap_level_0\", \"nro_rdap_profile_asn_flat_0\" ],\n \"startAutnum\" : 1906,\n \"status\" : [ \"active\" ]\n}", "object": { "endAutnum": 1906, "entities": [ { "entities": [ { "events": [ { "eventAction": "last changed", "eventDate": "2021-11-24T12:33:22-05:00" }, { "eventAction": "registration", "eventDate": "2010-10-14T12:08:17-04:00" } ], "handle": "JML25-ARIN", "links": [ { "href": "https://rdap.arin.net/registry/entity/JML25-ARIN", "rel": "self", "type": "application/rdap+json", "value": "https://rdap.arin.net/registry/autnum/1906" }, { "href": "https://whois.arin.net/rest/poc/JML25-ARIN", "rel": "alternate", "type": "application/xml", "value": "https://rdap.arin.net/registry/autnum/1906" } ], "objectClassName": "entity", "port43": "whois.arin.net", "remarks": [ { "description": [ "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2022-11-24" ], "title": "Unvalidated POC" } ], "roles": [ "administrative", "abuse", "noc", "technical" ], "vcardArray": [ "vcard", [ [ "version", [], "text", "4.0" ], [ "adr", { "label": "1100 W. Hollyvale St.\nAzusa\nCA\n91702\nUnited States" }, "text", [ "", "", "", "", "", "", "" ] ], [ "fn", [], "text", "James Michael Lott" ], [ "n", [], "text", [ "Lott", "James", "Michael", "", "" ] ], [ "kind", [], "text", "individual" ], [ "email", [], "text", "james.lott@ngc.com" ], [ "tel", { "type": [ "work", "voice" ] }, "text", "+1-626-812-2162" ], [ "tel", { "type": [ "work", "cell" ] }, "text", "+1-909-984-2602" ] ] ] }, { "events": [ { "eventAction": "last changed", "eventDate": "2026-03-12T10:03:57-04:00" }, { "eventAction": "registration", "eventDate": "2009-03-19T04:06:50-04:00" } ], "handle": "RJO140-ARIN", "links": [ { "href": "https://rdap.arin.net/registry/entity/RJO140-ARIN", "rel": "self", "type": "application/rdap+json", "value": "https://rdap.arin.net/registry/autnum/1906" }, { "href": "https://whois.arin.net/rest/poc/RJO140-ARIN", "rel": "alternate", "type": "application/xml", "value": "https://rdap.arin.net/registry/autnum/1906" } ], "objectClassName": "entity", "port43": "whois.arin.net", "roles": [ "technical", "noc", "abuse" ], "status": [ "validated" ], "vcardArray": [ "vcard", [ [ "version", [], "text", "4.0" ], [ "adr", { "label": "995 Research Blvd\nCharlottesville\nVA\n22911\nUnited States" }, "text", [ "", "", "", "", "", "", "" ] ], [ "fn", [], "text", "Ronjay Johnson" ], [ "n", [], "text", [ "Johnson", "Ronjay", "", "", "" ] ], [ "kind", [], "text", "individual" ], [ "email", [], "text", "ronjay.johnson@ngc.com" ], [ "tel", { "type": [ "work", "voice" ] }, "text", "+1-256-830-3606" ] ] ] }, { "events": [ { "eventAction": "last changed", "eventDate": "2026-09-01T08:55:43-04:00" } ], "handle": "DA192-ARIN", "links": [ { "href": "https://rdap.arin.net/registry/entity/DA192-ARIN", "rel": "self", "type": "application/rdap+json", "value": "https://rdap.arin.net/registry/autnum/1906" }, { "href": "https://whois.arin.net/rest/poc/DA192-ARIN", "rel": "alternate", "type": "application/xml", "value": "https://rdap.arin.net/registry/autnum/1906" } ], "objectClassName": "entity", "port43": "whois.arin.net", "roles": [ "technical" ], "status": [ "validated" ], "vcardArray": [ "vcard", [ [ "version", [], "text", "4.0" ], [ "adr", { "label": "12350 Jefferson Ave., Suite 400\nNewport News\nVA\n23602\nUnited States" }, "text", [ "", "", "", "", "", "", "" ] ], [ "fn", [], "text", "David G Abel" ], [ "n", [], "text", [ "Abel", "David", "G", "", "" ] ], [ "kind", [], "text", "individual" ], [ "email", [], "text", "dave.abel@ngc.com" ], [ "tel", { "type": [ "work", "voice" ] }, "text", "+1-616-446-3464" ], [ "tel", { "type": [ "work", "cell" ] }, "text", "+1-616-446-3464" ] ] ] } ], "events": [ { "eventAction": "last changed", "eventDate": "2024-11-25T11:09:46-05:00" }, { "eventAction": "registration", "eventDate": "1998-11-10T00:00:00-05:00" } ], "handle": "NORTHR-3", "links": [ { "href": "https://rdap.arin.net/registry/entity/NORTHR-3", "rel": "self", "type": "application/rdap+json", "value": "https://rdap.arin.net/registry/autnum/1906" }, { "href": "https://whois.arin.net/rest/org/NORTHR-3", "rel": "alternate", "type": "application/xml", "value": "https://rdap.arin.net/registry/autnum/1906" } ], "objectClassName": "entity", "port43": "whois.arin.net", "roles": [ "registrant" ], "vcardArray": [ "vcard", [ [ "version", [], "text", "4.0" ], [ "fn", [], "text", "Northrop Grumman" ], [ "adr", { "label": "2411 Dulles Corner Road, Suite 700\nHerndon\nVA\n20171\nUnited States" }, "text", [ "", "", "", "", "", "", "" ] ], [ "kind", [], "text", "org" ] ] ] } ], "events": [ { "eventAction": "last changed", "eventDate": "2012-03-02T08:03:18-05:00" }, { "eventAction": "registration", "eventDate": "1992-06-02T00:00:00-04:00" } ], "handle": "AS1906", "links": [ { "href": "https://rdap.arin.net/registry/autnum/1906", "rel": "self", "type": "application/rdap+json", "value": "https://rdap.arin.net/registry/autnum/1906" }, { "href": "https://whois.arin.net/rest/asn/AS1906", "rel": "alternate", "type": "application/xml", "value": "https://rdap.arin.net/registry/autnum/1906" } ], "name": "NORTHROP-GRUMMAN", "notices": [ { "description": [ "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use" ], "links": [ { "href": "https://www.arin.net/resources/registry/whois/tou/", "rel": "terms-of-service", "type": "text/html", "value": "https://rdap.arin.net/registry/autnum/1906" } ], "title": "Terms of Service" }, { "description": [ "If you see inaccuracies in the results, please visit: " ], "links": [ { "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/", "rel": "inaccuracy-report", "type": "text/html", "value": "https://rdap.arin.net/registry/autnum/1906" } ], "title": "Whois Inaccuracy Reporting" }, { "description": [ "Copyright 1997-2026, American Registry for Internet Numbers, Ltd." ], "title": "Copyright Notice" } ], "objectClassName": "autnum", "port43": "whois.arin.net", "rdapConformance": [ "nro_rdap_profile_0", "rdap_level_0", "nro_rdap_profile_asn_flat_0" ], "startAutnum": 1906, "status": [ "active" ] }, "cache_ttl": 0, "fetched_at": "2026-10-22T22:33:17+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": "2026-10-22T22:33:17+00:00", "partial": false, "registry_only": false, "display_status": { "key": "found", "label": "Record found" } }