Registry · RDAP Original response
https://rdap.arin.net/registry/autnum/55002
{
"endAutnum": 55002,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-27T10:16:26-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-05-03T23:39:39-04:00"
}
],
"handle": "FABUS-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FABUS-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/55002"
},
{
"href": "https://whois.arin.net/rest/poc/FABUS-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/55002"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "801 5th Ave\nSeattle\nWA\n98104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"F5 Abuse"
],
[
"org",
[],
"text",
"F5, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"abuse@f5.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-206-272-7969"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-22T14:14:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-05-03T19:54:53-04:00"
}
],
"handle": "FCN1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FCN1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/55002"
},
{
"href": "https://whois.arin.net/rest/poc/FCN1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/55002"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"F5 Cloud Network team contact information."
],
"title": "Registration Comments"
}
],
"roles": [
"dns",
"routing",
"administrative",
"technical",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "801 5th Ave\nSeattle\nWA\n98104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"F5 Cloud Networking"
],
[
"org",
[],
"text",
"F5, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"f5-cloud-neteng@f5.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-206-272-7969"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-18T11:36:59-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-03-09T22:49:27-05:00"
}
],
"handle": "FINC-1",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FINC-1",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/55002"
},
{
"href": "https://whois.arin.net/rest/org/FINC-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/55002"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"F5, Inc."
],
[
"adr",
{
"label": "801 5th Ave\nSeattle\nWA\n98104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-06-20T15:01:12-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-02-12T15:23:38-05:00"
}
],
"handle": "AS55002",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/55002",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/55002"
},
{
"href": "https://whois.arin.net/rest/asn/AS55002",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/55002"
}
],
"name": "DEFENSE-NET",
"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/55002"
}
],
"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/55002"
}
],
"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": 55002,
"status": [
"active"
]
}