{ "query": "AS142561", "original": "AS142561", "type": "asn", "outcome": "found", "sources": [ { "role": "registry", "protocol": "RDAP", "endpoint": "https://rdap.apnic.net/autnum/142561", "trace": [ "https://rdap.apnic.net/autnum/142561" ], "http_status": 200, "outcome": "found", "raw": "{\"rdapConformance\":[\"history_version_0\",\"nro_rdap_profile_0\",\"nro_rdap_profile_asn_hierarchical_0\",\"cidr0\",\"rdap_level_0\"],\"notices\":[{\"title\":\"Source\",\"description\":[\"Objects returned came from source\",\"APNIC\"]},{\"title\":\"Terms and Conditions\",\"description\":[\"This is the APNIC WHOIS Database query service. The objects are in RDAP format.\"],\"links\":[{\"value\":\"https://rdap.apnic.net/autnum/142561\",\"rel\":\"terms-of-service\",\"href\":\"http://www.apnic.net/db/dbcopyright.html\",\"type\":\"text/html\"}]},{\"title\":\"Whois Inaccuracy Reporting\",\"description\":[\"If you see inaccuracies in the results, please visit: \"],\"links\":[{\"value\":\"https://rdap.apnic.net/autnum/142561\",\"rel\":\"inaccuracy-report\",\"href\":\"https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form\",\"type\":\"text/html\"}]}],\"country\":\"US\",\"name\":\"XTDEF-LIMITED-AS-AP\",\"status\":[\"active\"],\"events\":[{\"eventAction\":\"registration\",\"eventDate\":\"2021-07-02T03:33:18Z\"},{\"eventAction\":\"last changed\",\"eventDate\":\"2023-09-05T04:15:01Z\"}],\"links\":[{\"value\":\"https://rdap.apnic.net/autnum/142561\",\"rel\":\"self\",\"href\":\"https://rdap.apnic.net/autnum/142561\",\"type\":\"application/rdap+json\"}],\"remarks\":[{\"description\":[\"XTDEF Limited\",\"Cloud services - Hong Kong\"],\"title\":\"description\"}],\"entities\":[{\"roles\":[\"registrant\"],\"events\":[{\"eventAction\":\"registration\",\"eventDate\":\"2023-09-05T04:14:59Z\"},{\"eventAction\":\"last changed\",\"eventDate\":\"2023-09-05T04:14:59Z\"}],\"links\":[{\"value\":\"https://rdap.apnic.net/autnum/142561\",\"rel\":\"self\",\"href\":\"https://rdap.apnic.net/entity/ORG-XL12-AP\",\"type\":\"application/rdap+json\"}],\"handle\":\"ORG-XL12-AP\",\"objectClassName\":\"entity\",\"vcardArray\":[\"vcard\",[[\"version\",{},\"text\",\"4.0\"],[\"fn\",{},\"text\",\"XTDEF Limited\"],[\"kind\",{},\"text\",\"org\"],[\"adr\",{\"label\":\"Room 1405, Trade Centre, 135 Bonham Strand, Sheung Wan\"},\"text\",[\"\",\"\",\"\",\"\",\"\",\"\",\"\"]],[\"tel\",{\"type\":\"voice\"},\"text\",\"+852.81229631\"],[\"email\",{},\"text\",\"hostus@xtdef.com\"]]]},{\"roles\":[\"technical\",\"administrative\"],\"events\":[{\"eventAction\":\"registration\",\"eventDate\":\"2021-06-30T14:44:34Z\"},{\"eventAction\":\"last changed\",\"eventDate\":\"2021-06-30T14:44:34Z\"}],\"links\":[{\"value\":\"https://rdap.apnic.net/autnum/142561\",\"rel\":\"self\",\"href\":\"https://rdap.apnic.net/entity/XL3592-AP\",\"type\":\"application/rdap+json\"}],\"handle\":\"XL3592-AP\",\"objectClassName\":\"entity\",\"vcardArray\":[\"vcard\",[[\"version\",{},\"text\",\"4.0\"],[\"fn\",{},\"text\",\"XTDEF Limited\"],[\"kind\",{},\"text\",\"individual\"],[\"adr\",{\"label\":\"Room 1405, Trade Centre, 135 Bonham Strand, Sheung Wan\"},\"text\",[\"\",\"\",\"\",\"\",\"\",\"\",\"\"]],[\"tel\",{\"type\":\"voice\"},\"text\",\"+852.81229631\"],[\"email\",{},\"text\",\"hostus@xtdef.com\"]]]},{\"roles\":[\"abuse\"],\"events\":[{\"eventAction\":\"registration\",\"eventDate\":\"2015-07-20T11:32:30Z\"},{\"eventAction\":\"last changed\",\"eventDate\":\"2026-07-02T18:47:14Z\"}],\"links\":[{\"value\":\"https://rdap.apnic.net/autnum/142561\",\"rel\":\"self\",\"href\":\"https://rdap.apnic.net/entity/IRT-HUS-AP\",\"type\":\"application/rdap+json\"}],\"remarks\":[{\"description\":[\"IP addresses from this network are further allocated or assigned to customers.\",\"Please send all abuse reports to abuse@hostus.us\",\"Abuse reports must be submitted through email with the IP address in title.\",\"abuse@hostus.us was validated on 2026-07-02\"],\"title\":\"remarks\"}],\"handle\":\"IRT-HUS-AP\",\"objectClassName\":\"entity\",\"vcardArray\":[\"vcard\",[[\"version\",{},\"text\",\"4.0\"],[\"fn\",{},\"text\",\"IRT-HUS-AP\"],[\"kind\",{},\"text\",\"group\"],[\"adr\",{\"label\":\"8 The Green, Ste 4000\"},\"text\",[\"\",\"\",\"\",\"\",\"\",\"\",\"\"]],[\"email\",{},\"text\",\"abuse@hostus.us\"],[\"email\",{\"pref\":\"1\"},\"text\",\"abuse@hostus.us\"]]]}],\"handle\":\"AS142561\",\"startAutnum\":142561,\"endAutnum\":142561,\"objectClassName\":\"autnum\",\"port43\":\"whois.apnic.net\"}", "object": { "rdapConformance": [ "history_version_0", "nro_rdap_profile_0", "nro_rdap_profile_asn_hierarchical_0", "cidr0", "rdap_level_0" ], "notices": [ { "title": "Source", "description": [ "Objects returned came from source", "APNIC" ] }, { "title": "Terms and Conditions", "description": [ "This is the APNIC WHOIS Database query service. The objects are in RDAP format." ], "links": [ { "value": "https://rdap.apnic.net/autnum/142561", "rel": "terms-of-service", "href": "http://www.apnic.net/db/dbcopyright.html", "type": "text/html" } ] }, { "title": "Whois Inaccuracy Reporting", "description": [ "If you see inaccuracies in the results, please visit: " ], "links": [ { "value": "https://rdap.apnic.net/autnum/142561", "rel": "inaccuracy-report", "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form", "type": "text/html" } ] } ], "country": "US", "name": "XTDEF-LIMITED-AS-AP", "status": [ "active" ], "events": [ { "eventAction": "registration", "eventDate": "2021-07-02T03:33:18Z" }, { "eventAction": "last changed", "eventDate": "2023-09-05T04:15:01Z" } ], "links": [ { "value": "https://rdap.apnic.net/autnum/142561", "rel": "self", "href": "https://rdap.apnic.net/autnum/142561", "type": "application/rdap+json" } ], "remarks": [ { "description": [ "XTDEF Limited", "Cloud services - Hong Kong" ], "title": "description" } ], "entities": [ { "roles": [ "registrant" ], "events": [ { "eventAction": "registration", "eventDate": "2023-09-05T04:14:59Z" }, { "eventAction": "last changed", "eventDate": "2023-09-05T04:14:59Z" } ], "links": [ { "value": "https://rdap.apnic.net/autnum/142561", "rel": "self", "href": "https://rdap.apnic.net/entity/ORG-XL12-AP", "type": "application/rdap+json" } ], "handle": "ORG-XL12-AP", "objectClassName": "entity", "vcardArray": [ "vcard", [ [ "version", [], "text", "4.0" ], [ "fn", [], "text", "XTDEF Limited" ], [ "kind", [], "text", "org" ], [ "adr", { "label": "Room 1405, Trade Centre, 135 Bonham Strand, Sheung Wan" }, "text", [ "", "", "", "", "", "", "" ] ], [ "tel", { "type": "voice" }, "text", "+852.81229631" ], [ "email", [], "text", "hostus@xtdef.com" ] ] ] }, { "roles": [ "technical", "administrative" ], "events": [ { "eventAction": "registration", "eventDate": "2021-06-30T14:44:34Z" }, { "eventAction": "last changed", "eventDate": "2021-06-30T14:44:34Z" } ], "links": [ { "value": "https://rdap.apnic.net/autnum/142561", "rel": "self", "href": "https://rdap.apnic.net/entity/XL3592-AP", "type": "application/rdap+json" } ], "handle": "XL3592-AP", "objectClassName": "entity", "vcardArray": [ "vcard", [ [ "version", [], "text", "4.0" ], [ "fn", [], "text", "XTDEF Limited" ], [ "kind", [], "text", "individual" ], [ "adr", { "label": "Room 1405, Trade Centre, 135 Bonham Strand, Sheung Wan" }, "text", [ "", "", "", "", "", "", "" ] ], [ "tel", { "type": "voice" }, "text", "+852.81229631" ], [ "email", [], "text", "hostus@xtdef.com" ] ] ] }, { "roles": [ "abuse" ], "events": [ { "eventAction": "registration", "eventDate": "2015-07-20T11:32:30Z" }, { "eventAction": "last changed", "eventDate": "2026-07-02T18:47:14Z" } ], "links": [ { "value": "https://rdap.apnic.net/autnum/142561", "rel": "self", "href": "https://rdap.apnic.net/entity/IRT-HUS-AP", "type": "application/rdap+json" } ], "remarks": [ { "description": [ "IP addresses from this network are further allocated or assigned to customers.", "Please send all abuse reports to abuse@hostus.us", "Abuse reports must be submitted through email with the IP address in title.", "abuse@hostus.us was validated on 2026-07-02" ], "title": "remarks" } ], "handle": "IRT-HUS-AP", "objectClassName": "entity", "vcardArray": [ "vcard", [ [ "version", [], "text", "4.0" ], [ "fn", [], "text", "IRT-HUS-AP" ], [ "kind", [], "text", "group" ], [ "adr", { "label": "8 The Green, Ste 4000" }, "text", [ "", "", "", "", "", "", "" ] ], [ "email", [], "text", "abuse@hostus.us" ], [ "email", { "pref": "1" }, "text", "abuse@hostus.us" ] ] ] } ], "handle": "AS142561", "startAutnum": 142561, "endAutnum": 142561, "objectClassName": "autnum", "port43": "whois.apnic.net" }, "cache_ttl": 0, "fetched_at": "2026-09-25T15:57:52+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": "2026-09-25T15:57:52+00:00", "partial": false, "registry_only": false, "display_status": { "key": "found", "label": "Record found" } }