Registry · RDAP Original response
https://rdap.arin.net/registry/ip/192.147.2.0/24
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "192.147.2.0",
"length": 24
}
],
"endAddress": "192.147.2.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-12T10:55:49-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-09-07T13:15:02-04:00"
}
],
"handle": "CSUTE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CSUTE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.147.2.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/CSUTE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.147.2.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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],
"vcardArray": [
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[
[
"version",
[],
"text",
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],
[
"adr",
{
"label": "215 Nichols Blvd.\nColorado Springs\nCO\n80907\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"CSU Tech"
],
[
"org",
[],
"text",
"Colorado Springs Utilities"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"O_NES@csu.org"
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-719-668-3906"
],
[
"tel",
{
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"voice"
]
},
"text",
"+1-719-668-3934"
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-719-668-3945"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-719-668-5927"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-12T10:56:37-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-09-07T13:19:52-04:00"
}
],
"handle": "CSUAB-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CSUAB-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.147.2.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/CSUAB-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.147.2.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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],
"vcardArray": [
"vcard",
[
[
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[],
"text",
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],
[
"adr",
{
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},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"CSU Abuse"
],
[
"org",
[],
"text",
"Colorado Springs Utilities"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"O_NES@csu.org"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-719-668-3906"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-719-668-3934"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-719-668-3945"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-719-668-5927"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-12T10:56:12-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-09-07T13:07:23-04:00"
}
],
"handle": "CSUAD-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CSUAD-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.147.2.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/CSUAD-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.147.2.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "215 Nichols Blvd.\nColorado Springs\nCO\n80907\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"CSU Admin"
],
[
"org",
[],
"text",
"Colorado Springs Utilities"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"O_NES@csu.org"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-719-668-3906"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-719-668-3934"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-719-668-3945"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-719-668-5927"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2016-09-23T14:34:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-09-30T16:01:49-04:00"
}
],
"handle": "CSU-73",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CSU-73",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.147.2.0/24"
},
{
"href": "https://whois.arin.net/rest/org/CSU-73",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.147.2.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Colorado Springs Utilities"
],
[
"adr",
{
"label": "PO Box 1103 MC: 929\nColorado Springs\nCO\n80947-1103\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:48-05:00"
},
{
"eventAction": "registration",
"eventDate": "2018-01-16T18:23:48-05:00"
}
],
"handle": "NET-192-147-2-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/192.147.2.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.147.2.0/24"
},
{
"href": "https://whois.arin.net/rest/net/NET-192-147-2-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.147.2.0/24"
}
],
"name": "CS-UTILITIES",
"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/192.147.2.0/24"
}
],
"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/192.147.2.0/24"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-192-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "192.147.2.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}