Registry · RDAP Original response
https://rdap.arin.net/registry/autnum/21570
{
"endAutnum": 21570,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-14T11:04:14-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-02-17T08:39:48-05:00"
}
],
"handle": "GIT5-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GIT5-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21570"
},
{
"href": "https://whois.arin.net/rest/poc/GIT5-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21570"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "4201 Wilson Blvd.\nSuite 504 North Tower\nArlington\nVA\n22203\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"GTT IPAM Team"
],
[
"org",
[],
"text",
"GTT"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"netguard@gtt.net"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-703-442-5500"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-07-03T13:45:27-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-05-01T11:20:27-04:00"
}
],
"handle": "NOC2114-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC2114-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21570"
},
{
"href": "https://whois.arin.net/rest/poc/NOC2114-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21570"
}
],
"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 2020-07-02"
],
"title": "Unvalidated POC"
}
],
"roles": [
"noc",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "155 Wellington St West, Suite 3740\nToronto\nON\nM5V 3H1\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Network Operations Center"
],
[
"org",
[],
"text",
"Accelerated Connections Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"net.eng@connections.ca"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-416-637-3433"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-17T05:33:35-04:00"
},
{
"eventAction": "registration",
"eventDate": "2014-04-16T11:40:19-04:00"
}
],
"handle": "GAD46-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GAD46-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21570"
},
{
"href": "https://whois.arin.net/rest/poc/GAD46-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21570"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "4201 Wilson Blvd.\nSuite 504 North Tower\nArlington\nVA\n22203\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"GTT Abuse Department"
],
[
"org",
[],
"text",
"GTT Communications, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"abuse@gtt.net"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-703-442-5500"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-703-442-5501"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-28T09:12:55-05:00"
},
{
"eventAction": "registration",
"eventDate": "2009-07-03T05:24:02-04:00"
}
],
"handle": "AS3251-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AS3251-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21570"
},
{
"href": "https://whois.arin.net/rest/poc/AS3251-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21570"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Frankfurter Strasse 227\nNeu-Isenburg\n\n63263\nGermany"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"AS3257 Netguard"
],
[
"org",
[],
"text",
"GTT"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"netguard@gtt.net"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+49 69 48007422"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-21T10:11:06-04:00"
},
{
"eventAction": "registration",
"eventDate": "2000-12-19T00:00:00-05:00"
}
],
"handle": "ACLT",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ACLT",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21570"
},
{
"href": "https://whois.arin.net/rest/org/ACLT",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21570"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.connections.ca"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Accelerated Connections Inc."
],
[
"adr",
{
"label": "3740 - 155 Wellington St. W.\nToronto\nON\nM5V 3H1\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-07-03T13:45:27-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-05-01T11:20:27-04:00"
}
],
"handle": "NOC2114-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC2114-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21570"
},
{
"href": "https://whois.arin.net/rest/poc/NOC2114-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21570"
}
],
"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 2020-07-02"
],
"title": "Unvalidated POC"
}
],
"roles": [
"noc",
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "155 Wellington St West, Suite 3740\nToronto\nON\nM5V 3H1\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Network Operations Center"
],
[
"org",
[],
"text",
"Accelerated Connections Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"net.eng@connections.ca"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-416-637-3433"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-07-24T13:29:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-05-23T00:00:00-04:00"
}
],
"handle": "AS21570",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/21570",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21570"
},
{
"href": "https://whois.arin.net/rest/asn/AS21570",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21570"
}
],
"name": "ACI-1",
"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/autnum/21570"
}
],
"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/autnum/21570"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 21570,
"status": [
"active"
]
}