Registry · RDAP Original response https://rdap.apnic.net/ip/103.31.4.0/22 Copy record
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net /ip/103.31.4.0/22",
"rel": "terms-of-service",
"href": "http://www.apnic.net /db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net /ip/103.31.4.0/22",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net /manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "US",
"name": "CSL-AP",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-11-16T04:56:50Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-09-03T12:41:23Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/103.31.4.0/22",
"rel": "self",
"href": "https://rdap.apnic.net /ip/103.31.4.0/22",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Cloudflare, Inc.",
"101 Townsend Street, San Francisco CA 94107",
"(Cloudflare Sydney, LLC)"
],
"title": "description"
},
{
"description": [
"--------------------------------------------------------",
"To report network abuse, please contact mnt-irt",
"For troubleshooting, please contact tech-c and admin-c",
"Report invalid contact via www.apnic.net /invalidcontact",
"--------------------------------------------------------"
],
"title": "remarks"
}
],
"entities": [
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2016-02-23T22:59:47Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-09-07T21:56:48Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/103.31.4.0/22",
"rel": "self",
"href": "https://rdap.apnic.net /entity/CTC16-AP",
"type": "application/rdap+json"
}
],
"handle": "CTC16-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Cloudflare Technical Contact"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "101 Townsend Street, San Francisco CA 94107"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+1-650-319-8930"
],
[
"email",
[],
"text",
"rir@cloudflare.com "
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-09-08T12:56:20Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:16:04Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/103.31.4.0/22",
"rel": "self",
"href": "https://rdap.apnic.net /entity/ORG-CSL5-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-CSL5-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Cloudflare Sydney, LLC"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "101 Townsend Street"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+1-650-319-8930"
],
[
"tel",
{
"type": "fax"
},
"text",
"+1-650-230-7173"
],
[
"email",
[],
"text",
"rir@cloudflare.com "
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-11-16T00:31:35Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-04-10T14:53:11Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/103.31.4.0/22",
"rel": "self",
"href": "https://rdap.apnic.net /entity/IRT-CSL-AP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"rir@cloudflare.com was validated on 2026-03-25",
"abuse@cloudflare.com was validated on 2026-04-10"
],
"title": "remarks"
}
],
"handle": "IRT-CSL-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-CSL-AP"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Cloudflare, Inc.\n101 Townsend Street, San Francisco CA 94107"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"rir@cloudflare.com "
],
[
"email",
{
"pref": "1"
},
"text",
"abuse@cloudflare.com "
]
]
]
}
],
"handle": "103.31.4.0 - 103.31.7.255 ",
"type": "ALLOCATED PORTABLE",
"startAddress": "103.31.4.0 ",
"endAddress": "103.31.7.255 ",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "103.31.4.0 ",
"length": 22
}
],
"port43": "whois.apnic.net "
} 