Registry · RDAP Original response
https://rdap.arin.net/registry/autnum/63440
{
"endAutnum": 63440,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-24T12:28:47-05:00"
},
{
"eventAction": "registration",
"eventDate": "2014-11-17T20:16:36-05:00"
}
],
"handle": "CASEM4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CASEM4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/63440"
},
{
"href": "https://whois.arin.net/rest/poc/CASEM4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/63440"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"https://telnyx.com/"
],
"title": "Registration Comments"
}
],
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "311 W Superior\nSte 504\nChicago\nIL\n60654\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"David Casem"
],
[
"n",
[],
"text",
[
"Casem",
"David",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"david@telnyx.com"
],
[
"email",
[],
"text",
"network@telnyx.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-312-945-7421"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-312-285-7447"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-312-962-8828"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-24T12:29:32-05:00"
},
{
"eventAction": "registration",
"eventDate": "2014-11-17T20:18:21-05:00"
}
],
"handle": "NOC32121-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC32121-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/63440"
},
{
"href": "https://whois.arin.net/rest/poc/NOC32121-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/63440"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "311 W Superior\nSte 504\nChicago\nIL\n60654\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Network Operations Center"
],
[
"org",
[],
"text",
"Telnyx"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"network@telnyx.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-980-9750"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2013-05-09T17:57:17-04:00"
}
],
"handle": "TL-145",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TL-145",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/63440"
},
{
"href": "https://whois.arin.net/rest/org/TL-145",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/63440"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Big Iron is Dead. Universal Service is Possible."
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"TELNYX LLC"
],
[
"adr",
{
"label": "311 W Superior \r\nSte 504\nChicago\nIL\n60654\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2016-02-09T15:23:07-05:00"
},
{
"eventAction": "registration",
"eventDate": "2015-03-10T15:53:46-04:00"
}
],
"handle": "AS63440",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/63440",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/63440"
},
{
"href": "https://whois.arin.net/rest/asn/AS63440",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/63440"
}
],
"name": "TELNYX",
"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/63440"
}
],
"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/63440"
}
],
"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"
],
"remarks": [
{
"description": [
"http://www.telnyx.com\r",
"http://as63440.peeringdb.com"
],
"title": "Registration Comments"
}
],
"startAutnum": 63440,
"status": [
"active"
]
}