Registry · RDAP Original response https://rdap.arin.net/registry/ip/216.186.68.0/22 Copy record
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "216.186.67.0 ",
"length": 24
},
{
"v4prefix": "216.186.68.0 ",
"length": 22
}
],
"endAddress": "216.186.71.255 ",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-02-09T15:21:55-05:00"
},
{
"eventAction": "registration",
"eventDate": "2011-02-18T14:57:07-05:00"
}
],
"handle": "CKN23-ARIN",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
},
{
"href": "https://whois.arin.net /rest/poc/CKN23-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net ",
"remarks": [
{
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],
"title": "Registration Comments"
},
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-02-08"
],
"title": "Unvalidated POC"
}
],
"roles": [
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"abuse",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
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[
"adr",
{
"label": "123 Main St\nAnytown\nVA\n20151\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
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"text",
"Contact Known No"
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[
"n",
[],
"text",
[
"No",
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"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"nobody@example.com "
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-800-555-1234"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-09-24T08:30:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-03-27T00:00:00-05:00"
}
],
"handle": "CCCBT",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/CCCBT",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
},
{
"href": "https://whois.arin.net /rest/org/CCCBT",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net ",
"roles": [
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"vcardArray": [
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[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Cascadia Community College Bldg Two"
],
[
"adr",
{
"label": "UWB Building 1 - Room 080, 18115 Campus Way NE\nBothell\nWA\n98011\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
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"kind",
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"org"
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{
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{
"eventAction": "last changed",
"eventDate": "2001-03-27T05:05:40-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-03-27T05:05:40-05:00"
}
],
"handle": "EH333-ARIN",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/EH333-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
},
{
"href": "https://whois.arin.net /rest/poc/EH333-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
}
],
"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 2010-12-22"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "UWB Building 1 - Room 080, 18115 Campus Way NE\nBothell\nWA\n98011\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Ernie Hughes"
],
[
"n",
[],
"text",
[
"Hughes",
"Ernie",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"ehughes@cascadia.ctc.edu "
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-425-352-8000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-17T14:51:38-05:00"
}
],
"handle": "UW-NOC-ARIN",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/UW-NOC-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
},
{
"href": "https://whois.arin.net /rest/poc/UW-NOC-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net ",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "4545 15th Avenue NE, 354841\nSeattle\nWA\n98105-4527\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"University of Washington Networks and Distributed"
],
[
"org",
[],
"text",
"University of Washington"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"uw-noc@uw.edu "
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-206-221-6000"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2003-01-31T18:54:37-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-03-27T00:00:00-05:00"
}
],
"handle": "NET-216-186-67-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net /registry/ip/216.186.67.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
},
{
"href": "https://whois.arin.net /rest/net/NET-216-186-67-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
},
{
"href": "https://rdap.arin.net /registry/ip/216.186.0.0/17",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/216.186.68.0/22"
}
],
"name": "WSKT-84",
"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/216.186.68.0/22"
}
],
"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/216.186.68.0/22"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-216-186-0-0-1",
"port43": "whois.arin.net ",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "216.186.67.0 ",
"status": [
"active"
],
"type": "ASSIGNMENT"
} 