Registry · RDAP Original response
https://rdap.arin.net/registry/ip/143.220.0.0
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "143.220.0.0",
"length": 16
}
],
"endAddress": "143.220.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-03-01T11:18:23-05:00"
},
{
"eventAction": "registration",
"eventDate": "2016-04-28T13:10:51-04:00"
}
],
"handle": "VMO38-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/VMO38-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/143.220.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/VMO38-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/143.220.0.0"
}
],
"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 2025-03-01"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"administrative",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "655 K Steet, NW\nWashington\nDC\n20001\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Vendor management office"
],
[
"org",
[],
"text",
"Association of American Medical Colleges"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"dnsadministrator@aamc.org"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-202-828-0400"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-202-903-0835"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2018-01-16T10:32:39-05:00"
},
{
"eventAction": "registration",
"eventDate": "1990-06-30T00:00:00-04:00"
}
],
"handle": "AAMC",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AAMC",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/143.220.0.0"
},
{
"href": "https://whois.arin.net/rest/org/AAMC",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/143.220.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Association of American Medical Colleges"
],
[
"adr",
{
"label": "655 K Street, NW\nWASHINGTON\nDC\n20001\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:25-05:00"
},
{
"eventAction": "registration",
"eventDate": "1990-06-30T00:00:00-04:00"
}
],
"handle": "NET-143-220-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/143.220.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/143.220.0.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-143-220-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/143.220.0.0"
}
],
"name": "AAMC",
"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/143.220.0.0"
}
],
"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/143.220.0.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-143-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----"
],
"title": "Registration Comments"
}
],
"startAddress": "143.220.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}