Registry · RDAP Original response
https://rdap.arin.net/registry/ip/170.72.233.0/24
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "170.72.0.0",
"length": 16
}
],
"endAddress": "170.72.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-17T12:05:21-04:00"
},
{
"eventAction": "registration",
"eventDate": "2000-03-31T16:12:22-05:00"
}
],
"handle": "NO86-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NO86-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/170.72.233.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/NO86-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/170.72.233.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical",
"administrative",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "170 W. Tasman Drive\nSan Jose\nCA\n95134\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Network Operations Center"
],
[
"org",
[],
"text",
"Cisco Systems, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"csg-network@cisco.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-855-722-7227"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-02-23T00:00:00-05:00"
}
],
"handle": "WEX",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WEX",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/170.72.233.0/24"
},
{
"href": "https://whois.arin.net/rest/org/WEX",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/170.72.233.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Cisco Webex LLC"
],
[
"adr",
{
"label": "170 W. Tasman Drive\nSan Jose\nCA\n95134\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-16T12:27:58-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-07-27T14:36:39-04:00"
}
],
"handle": "NET-170-72-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/170.72.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/170.72.233.0/24"
},
{
"href": "https://whois.arin.net/rest/net/NET-170-72-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/170.72.233.0/24"
}
],
"name": "WEX",
"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/170.72.233.0/24"
}
],
"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/170.72.233.0/24"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-170-0-0-0-0",
"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": "170.72.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}