Registry · RDAP Original response
https://rdap.arin.net/registry/ip/121.91.224.0
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "121.91.224.0",
"length": 19
}
],
"endAddress": "121.91.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-09T09:01:05-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-12-14T20:18:53-05:00"
}
],
"handle": "CABLE66-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CABLE66-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/121.91.224.0"
},
{
"href": "https://whois.arin.net/rest/poc/CABLE66-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/121.91.224.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"routing",
"abuse",
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "425 Huehl Rd BLDG 4B\nNorthbrook\nIL\n60062\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"CABLE AND FIBERLINK"
],
[
"org",
[],
"text",
"CABLE & FIBERLINK"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"ipoperations@cablefiberlink.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-224-803-4912"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-12-14T20:20:36-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-05-21T11:47:38-04:00"
}
],
"handle": "MIL-167",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MIL-167",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/121.91.224.0"
},
{
"href": "https://whois.arin.net/rest/org/MIL-167",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/121.91.224.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"CABLE & FIBERLINK"
],
[
"adr",
{
"label": "425 HUEHL RD BLDG 4B\nNorthbrook\nIL\n60062\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-11-16T16:13:59-05:00"
},
{
"eventAction": "registration",
"eventDate": "2023-09-18T08:45:08-04:00"
}
],
"handle": "NET-121-91-224-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/121.91.224.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/121.91.224.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-121-91-224-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/121.91.224.0"
},
{
"href": "https://rdap.arin.net/registry/ip/121.91.208.0/20",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/121.91.224.0"
}
],
"name": "RACKDOG",
"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/ip/121.91.224.0"
}
],
"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/ip/121.91.224.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-121-91-208-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "121.91.224.0",
"status": [
"active"
],
"type": "ALLOCATION"
}