Registry · RDAP Original response
https://rdap.arin.net/registry/ip/66.6.55.255
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "66.6.55.0",
"length": 24
}
],
"endAddress": "66.6.55.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-05-22T10:26:42-04:00"
},
{
"eventAction": "registration",
"eventDate": "2021-11-08T17:15:35-05:00"
}
],
"handle": "ITDIR98-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ITDIR98-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
},
{
"href": "https://whois.arin.net/rest/poc/ITDIR98-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Manage CATIXS network transit"
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "71-75 Shelton Street, Covent Garden\nLondon\nLondon\nWC2H 9JQ\nUnited Kingdom"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"IT Director"
],
[
"org",
[],
"text",
"Catixs Ltd"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"admin@catixs.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+44 7360251003"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-04-05T11:51:29-04:00"
},
{
"eventAction": "registration",
"eventDate": "2021-11-10T06:46:43-05:00"
}
],
"handle": "ABUSE8298-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE8298-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE8298-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "71-75 Shelton Street, Covent Garden\nLondon\nLondon\nWC2H 9JQ\nUnited Kingdom"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Abuse"
],
[
"org",
[],
"text",
"Catixs Ltd"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"abuse@catixs.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+44 7360251003"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-05-22T10:26:37-04:00"
},
{
"eventAction": "registration",
"eventDate": "2021-11-10T06:48:53-05:00"
}
],
"handle": "ADMIN7954-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ADMIN7954-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
},
{
"href": "https://whois.arin.net/rest/poc/ADMIN7954-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns",
"administrative",
"noc",
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "71-75 Shelton Street, Covent Garden\nLondon\nLondon\nWC2H 9JQ\nUnited Kingdom"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Admin"
],
[
"org",
[],
"text",
"Catixs Ltd"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"admin@catixs.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+44 7360251003"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-23T17:00:10-05:00"
},
{
"eventAction": "registration",
"eventDate": "2022-02-22T16:49:13-05:00"
}
],
"handle": "CL-2223",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CL-2223",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
},
{
"href": "https://whois.arin.net/rest/org/CL-2223",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Catixs Ltd"
],
[
"adr",
{
"label": "6 Watergate Walk\nLondon\nLondon\nE14 9XH\nUnited Kingdom"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-22T11:43:49-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-12-23T01:42:38-05:00"
}
],
"handle": "NET-66-6-55-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/66.6.55.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
},
{
"href": "https://whois.arin.net/rest/net/NET-66-6-55-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
},
{
"href": "https://rdap.arin.net/registry/ip/66.6.52.0/22",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.6.55.255"
}
],
"name": "CATIXS-NYC-BACKBONE",
"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/66.6.55.255"
}
],
"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/66.6.55.255"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-66-6-52-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "66.6.55.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
}