Registry · RDAP Original response
https://rdap.arin.net/registry/ip/149.152.64.0/20
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "149.152.0.0",
"length": 16
}
],
"endAddress": "149.152.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-06T15:13:26-05:00"
},
{
"eventAction": "registration",
"eventDate": "2024-02-01T14:01:37-05:00"
}
],
"handle": "LESIE1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LESIE1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/149.152.64.0/20"
},
{
"href": "https://whois.arin.net/rest/poc/LESIE1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/149.152.64.0/20"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "61 Woodland Street\nHartford\nCT\n06105\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Matthew LeSieur"
],
[
"n",
[],
"text",
[
"LeSieur",
"Matthew",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"matthew.lesieur@ct.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-860-723-0161"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-06T15:14:12-05:00"
},
{
"eventAction": "registration",
"eventDate": "2009-05-04T08:42:04-04:00"
}
],
"handle": "SECUR34-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SECUR34-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/149.152.64.0/20"
},
{
"href": "https://whois.arin.net/rest/poc/SECUR34-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/149.152.64.0/20"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "61 Woodland Street\nHartford\nCT\n06105\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Security Group"
],
[
"org",
[],
"text",
"Connecticut State Colleges & Universities"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"abuse@ct.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-860-723-0777"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-06-04T16:02:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-05-04T08:42:05-04:00"
}
],
"handle": "PKU21-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PKU21-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/149.152.64.0/20"
},
{
"href": "https://whois.arin.net/rest/poc/PKU21-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/149.152.64.0/20"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-06-04"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "61 Woodland Street\nHartford\nCT\n06105\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Pete Kuzma"
],
[
"n",
[],
"text",
[
"Kuzma",
"Pete",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"pete.kuzma@ct.edu"
],
[
"email",
[],
"text",
"pkuzma@commnet.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-860-723-0696"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-02-02T09:20:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2022-07-25T12:52:55-04:00"
}
],
"handle": "CSCU-28-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CSCU-28-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/149.152.64.0/20"
},
{
"href": "https://whois.arin.net/rest/org/CSCU-28-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/149.152.64.0/20"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Connecticut State Colleges & Universities, Connecticut State University System"
],
[
"adr",
{
"label": "61 Woodland St.\nHartford\nCT\n06105\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-08-12T13:32:21-04:00"
},
{
"eventAction": "registration",
"eventDate": "1991-05-03T00:00:00-04:00"
}
],
"handle": "NET-149-152-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/149.152.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/149.152.64.0/20"
},
{
"href": "https://whois.arin.net/rest/net/NET-149-152-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/149.152.64.0/20"
}
],
"name": "CTSTATEU",
"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/149.152.64.0/20"
}
],
"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/149.152.64.0/20"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-149-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "149.152.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}