Registry · RDAP Original response
https://rdap.arin.net/registry/ip/66.231.17.163
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "66.231.17.0",
"length": 24
}
],
"endAddress": "66.231.17.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-06T08:26:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-04-07T12:57:01-04:00"
}
],
"handle": "SCA264-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SCA264-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.17.163"
},
{
"href": "https://whois.arin.net/rest/poc/SCA264-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.17.163"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "2900 West 10th St\nSioux Falls\nSD\n57104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"SDN Customer Abuse"
],
[
"org",
[],
"text",
"SDN Communications"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"arin.cust.abuse@sdncommunications.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-605-978-3548"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-21T09:44:24-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-03-31T09:53:58-04:00"
}
],
"handle": "SCM14-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SCM14-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.17.163"
},
{
"href": "https://whois.arin.net/rest/poc/SCM14-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.17.163"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Customer Management for SDN"
],
"title": "Registration Comments"
}
],
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "2900 West 10th St\nSioux Falls\nSD\n57104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"SDN Customer Management"
],
[
"org",
[],
"text",
"SDN Communications"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"arin.cust.mgmt@sdncommunications.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-605-978-3548"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2016-04-07T15:45:47-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-09-01T15:00:21-04:00"
}
],
"handle": "MITCH-2",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MITCH-2",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.17.163"
},
{
"href": "https://whois.arin.net/rest/org/MITCH-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.17.163"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Mitchell Telecom"
],
[
"adr",
{
"label": "1801 North Main Stree\nMitchell\nSD\n57301\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2017-03-31T14:28:46-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-03-31T14:28:46-04:00"
}
],
"handle": "NET-66-231-17-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/66.231.17.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.17.163"
},
{
"href": "https://whois.arin.net/rest/net/NET-66-231-17-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.231.17.163"
},
{
"href": "https://rdap.arin.net/registry/ip/66.231.0.0/19",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.231.17.163"
}
],
"name": "MITCHELL",
"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/66.231.17.163"
}
],
"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/66.231.17.163"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-66-231-0-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "66.231.17.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
}