Registry · RDAP Original response
https://rdap.arin.net/registry/ip/64.239.229.0/24
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "64.239.224.0",
"length": 21
}
],
"endAddress": "64.239.231.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-28T18:53:19-04:00"
},
{
"eventAction": "registration",
"eventDate": "2021-12-09T16:01:07-05:00"
}
],
"handle": "EXPEN4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/EXPEN4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/64.239.229.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/EXPEN4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/64.239.229.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns",
"noc",
"routing",
"abuse",
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "548 Market St. #61434\nSan Francisco\nCA\n94104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Expensify Infrastructure"
],
[
"org",
[],
"text",
"Expensify, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"infra@expensify.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-631-294-3486"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-10-11T18:37:35-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-09-28T23:06:49-04:00"
}
],
"handle": "EXPEN-5",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/EXPEN-5",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/64.239.229.0/24"
},
{
"href": "https://whois.arin.net/rest/org/EXPEN-5",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/64.239.229.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Expensify"
],
[
"adr",
{
"label": "548 Market St. #61434\nSan Francisco\nCA\n94104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-02T21:45:04-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-08-13T19:05:44-04:00"
}
],
"handle": "NET-64-239-224-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/64.239.224.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/64.239.229.0/24"
},
{
"href": "https://whois.arin.net/rest/net/NET-64-239-224-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/64.239.229.0/24"
}
],
"name": "EXPEN-5",
"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/64.239.229.0/24"
}
],
"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/64.239.229.0/24"
}
],
"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"
],
"remarks": [
{
"description": [
"-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----"
],
"title": "Registration Comments"
}
],
"startAddress": "64.239.224.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}