Registry · RDAP Original response
https://rdap.arin.net/registry/ip/64.113.64.0/19
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "64.113.64.0",
"length": 19
}
],
"endAddress": "64.113.95.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-18T11:49:12-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-02-22T11:23:02-05:00"
}
],
"handle": "TECHN1210-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TECHN1210-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/TECHN1210-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Information Technology Services\n291 Durham Center\n613 Morrill Rd\nAmes\nIA\n50011-2100\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Technical Contact"
],
[
"org",
[],
"text",
"Iowa State University of Science and Technology"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"tech-contact@iastate.edu"
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-515-294-4000"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-515-294-5566"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-05-12T09:00:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-11-12T14:53:11-05:00"
}
],
"handle": "ABUSE110-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE110-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE110-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Information Technology Services\r\n291 Durham Center\nAmes\nIA\n50011-2251\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Abuse Contact"
],
[
"org",
[],
"text",
"Iowa State University of Science and Technology"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"abuse@iastate.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-515-294-6935"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-20T16:20:51-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-11-12T14:53:11-05:00"
}
],
"handle": "ADMIN59-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ADMIN59-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/ADMIN59-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Information Technology Services\n291 Durham Center\n613 Morrill Rd\nAmes\nIA\n50011-2100\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Administrative Contact"
],
[
"org",
[],
"text",
"Iowa State University of Science and Technology"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"admin-contact@iastate.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-515-294-4000"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-515-294-5566"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-05-10T11:37:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "1988-03-17T00:00:00-05:00"
}
],
"handle": "IAST",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IAST",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
},
{
"href": "https://whois.arin.net/rest/org/IAST",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Iowa State University of Science and Technology"
],
[
"adr",
{
"label": "Information Technology Services\r\n291 Durham Center\nAmes\nIA\n50011-2251\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-18T11:49:12-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-02-22T11:23:02-05:00"
}
],
"handle": "TECHN1210-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TECHN1210-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/TECHN1210-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Information Technology Services\n291 Durham Center\n613 Morrill Rd\nAmes\nIA\n50011-2100\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Technical Contact"
],
[
"org",
[],
"text",
"Iowa State University of Science and Technology"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"tech-contact@iastate.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-515-294-4000"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-515-294-5566"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-05-12T09:00:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-11-12T14:53:11-05:00"
}
],
"handle": "ABUSE110-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE110-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE110-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Information Technology Services\r\n291 Durham Center\nAmes\nIA\n50011-2251\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Abuse Contact"
],
[
"org",
[],
"text",
"Iowa State University of Science and Technology"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"abuse@iastate.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-515-294-6935"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:27-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-08-07T00:00:00-04:00"
}
],
"handle": "NET-64-113-64-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/64.113.64.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
},
{
"href": "https://whois.arin.net/rest/net/NET-64-113-64-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/64.113.64.0/19"
}
],
"name": "CYCLONENET2",
"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/64.113.64.0/19"
}
],
"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/64.113.64.0/19"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-64-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "64.113.64.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}