Registry · RDAP Original response
https://rdap.arin.net/registry/ip/66.231.128.0/19
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "66.231.128.0",
"length": 19
}
],
"endAddress": "66.231.159.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-13T10:27:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "1998-08-28T11:31:05-04:00"
}
],
"handle": "DR3-ORG-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DR3-ORG-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/DR3-ORG-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "301 SE 4th AVE\nGainesville\nFL\n32601\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"DNS Role Account"
],
[
"org",
[],
"text",
"GRUCOM"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"DL_GRUNet_Admins@gru.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-334-3400"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-28T13:27:55-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-12-21T16:21:14-05:00"
}
],
"handle": "RIOSW1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RIOSW1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/RIOSW1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "301 SE 4th Ave\nGainesville\nFL\n32601\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"William Rios"
],
[
"n",
[],
"text",
[
"Rios",
"William",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"rioswa@gru.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-393-1082"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-24T11:47:44-05:00"
},
{
"eventAction": "registration",
"eventDate": "2026-02-24T11:47:44-05:00"
}
],
"handle": "ELYSE8-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ELYSE8-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/ELYSE8-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "301 SE 4th Ave\nGainesville\nFL\n32601\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Georges Elysee"
],
[
"n",
[],
"text",
[
"Elysee",
"Georges",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"elyseeg1@gru.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-538-5982"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-871-0599"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-11-05T15:47:30-05:00"
},
{
"eventAction": "registration",
"eventDate": "2022-11-03T10:58:20-04:00"
}
],
"handle": "WATER224-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WATER224-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/WATER224-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "ATTN: Ian Waters GRUCom 4747 N\nMain Street\nGainesville\nFL\n32609\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Ian Waters"
],
[
"n",
[],
"text",
[
"Waters",
"Ian",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"watersim@gru.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-393-6904"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-13T10:21:25-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-01-26T13:42:06-05:00"
}
],
"handle": "ABUSE1557-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE1557-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE1557-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Station E1-D\r\n301 SE 4th Ave\nGainesville\nFL\n32601\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Abuse Contact"
],
[
"org",
[],
"text",
"Gainesville Regional Utilities"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"dl_grunet_admins@gru.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-334-3400"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-24T11:09:48-05:00"
},
{
"eventAction": "registration",
"eventDate": "2023-03-03T09:47:44-05:00"
}
],
"handle": "STERL72-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/STERL72-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/STERL72-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "4747 N Main St\nGainesville\nFL\n32609\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Jon Sterling"
],
[
"n",
[],
"text",
[
"Sterling",
"Jon",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"sterlingjm@gru.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-334-3200"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-24T16:28:41-05:00"
},
{
"eventAction": "registration",
"eventDate": "1998-07-27T00:00:00-04:00"
}
],
"handle": "GRU",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GRU",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/org/GRU",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"All Abuse complaints must be submitted to Abuse\r",
"POC, otherwise they will be ignored."
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Gainesville Regional Utilities"
],
[
"adr",
{
"label": "301 SE 4th Ave\nGainesville\nFL\n32601\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-28T13:27:55-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-12-21T16:21:14-05:00"
}
],
"handle": "RIOSW1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RIOSW1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/RIOSW1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "301 SE 4th Ave\nGainesville\nFL\n32601\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"William Rios"
],
[
"n",
[],
"text",
[
"Rios",
"William",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"rioswa@gru.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-393-1082"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-11-05T15:47:30-05:00"
},
{
"eventAction": "registration",
"eventDate": "2022-11-03T10:58:20-04:00"
}
],
"handle": "WATER224-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WATER224-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/WATER224-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "ATTN: Ian Waters GRUCom 4747 N\nMain Street\nGainesville\nFL\n32609\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Ian Waters"
],
[
"n",
[],
"text",
[
"Waters",
"Ian",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"watersim@gru.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-393-6904"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-13T10:21:25-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-01-26T13:42:06-05:00"
}
],
"handle": "ABUSE1557-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE1557-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE1557-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Station E1-D\r\n301 SE 4th Ave\nGainesville\nFL\n32601\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Abuse Contact"
],
[
"org",
[],
"text",
"Gainesville Regional Utilities"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"dl_grunet_admins@gru.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-334-3400"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-24T11:09:48-05:00"
},
{
"eventAction": "registration",
"eventDate": "2023-03-03T09:47:44-05:00"
}
],
"handle": "STERL72-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/STERL72-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/STERL72-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "4747 N Main St\nGainesville\nFL\n32609\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Jon Sterling"
],
[
"n",
[],
"text",
[
"Sterling",
"Jon",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"sterlingjm@gru.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-352-334-3200"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-31T12:14:29-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-05-16T18:01:53-04:00"
}
],
"handle": "NET-66-231-128-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/66.231.128.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
},
{
"href": "https://whois.arin.net/rest/net/NET-66-231-128-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.128.0/19"
}
],
"name": "GRUNET-BLK-3",
"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/66.231.128.0/19"
}
],
"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/66.231.128.0/19"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-66-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"All Abuse complaints must be submitted to Abuse POC, otherwise they will be ignored."
],
"title": "Registration Comments"
}
],
"startAddress": "66.231.128.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}