WHOIS lookup
Look up a domain, an IPv4 or IPv6 address or an AS number (ASN). For a domain: who registered it, which registrar holds it, when it expires and what its status codes mean. For an address or ASN: which network it belongs to, who holds it and where to report abuse. Asked over RDAP and classic WHOIS, of the registry and then the registrar.
2803:f800:50::6ca2:c1ce
IP addressHeld by CloudFlare Latin America S.R.L2 requests in 1.0 s2026-11-09 05:32:56 UTCRegistered
Network
| Range | 2803:f800:: – 2803:f800:ffff:ffff:ffff:ffff:ffff:ffff |
|---|---|
| CIDR | 2803:f800::/32 |
| Name | 2803:f800:: - 2803:f800:ffff:ffff:ffff:ffff:ffff:ffff |
| Held by | CloudFlare Latin America S.R.L CR-CLAS1-LACNIC |
| Country | CR |
| Type | ALLOCATED |
| Handle | 2803:f800::/32 · part of 2800::/12 |
| Registered | · 14 years, 7 months ago |
| Last changed | · 4 years, 6 months ago |
| Status | active |
| Report abuse | noc@cloudflare.com · +1 6503198930#0000 |
| Registry | LACNIC |
Reverse DNS and more: DNS lookup for 2803:f800:50::6ca2:c1ce.
WHOIS
The raw replies over port 43, as the whois command shows them.
LACNIC whois.lacnic.net
% IP Client: 46.224.70.64 % Joint Whois - whois.lacnic.net % This server accepts single ASN, IPv4 or IPv6 queries % LACNIC resource: whois.lacnic.net % Copyright LACNIC lacnic.net % The data below is provided for information purposes % and to assist persons in obtaining information about or % related to AS and IP numbers registrations % By submitting a whois query, you agree to use this data % only for lawful purposes. % 2026-11-09 02:32:56 (-03 -03:00) inetnum: 2803:f800::/32 status: allocated aut-num: N/A owner: CloudFlare Latin America S.R.L ownerid: CR-CLAS1-LACNIC responsible: Matthew Prince address: Santa Ana, Lindora, Forum II, Edificio A, Cuarto Piso, , address: - San José - country: CR phone: +1 650 31398930 owner-c: CNO2 tech-c: CNO2 abuse-c: CNO2 inetrev: 2803:f800::/32 nserver: KEVIN.NS.CLOUDFLARE.COM nsstat: 20261104 AA nslastaa: 20261104 nserver: CRUZ.NS.CLOUDFLARE.COM nsstat: 20261104 AA nslastaa: 20261104 created: 20120319 changed: 20220422 nic-hdl: CNO2 person: Cloudflare Network Operations e-mail: noc@cloudflare.com address: Townsend Street, 101, - address: 94107 - San Francisco - CA country: US phone: +1 6503198930 [0000] created: 20130206 changed: 20240612 % whois.lacnic.net accepts only direct match queries. % Types of queries are: POCs, ownerid, CIDR blocks, IP % and AS numbers.
RDAP
The JSON replies WHOIS is being replaced by.
LACNIC https://rdap.lacnic.net/rdap/ip/2803:f800:50::6ca2:c1ce
{
"rdapConformance": [
"rdap_level_0",
"cidr0",
"lacnic_level_0"
],
"notices": [
{
"title": "Terms and Conditions",
"description": [
"This is the LACNIC RDAP service. Objects are in RDAP format."
],
"links": [
{
"value": "https://www.lacnic.net/registration-data-access-protocol",
"rel": "terms-of-service",
"href": "https://www.lacnic.net/registration-data-access-protocol",
"type": "text/html"
}
]
}
],
"remarks": [
{
"description": [
"Network: 2803:f800::/32"
]
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/ip/2803:f800::/32",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/ip/2803:f800::/32"
},
{
"value": "https://rdap.lacnic.net/rdap/ip/2803:f800::/32",
"rel": "up",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/ip/2800::/12"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-03-19T16:24:53Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-04-22T20:21:41Z"
}
],
"objectClassName": "ip network",
"handle": "2803:f800::/32",
"parentHandle": "2800::/12",
"startAddress": "2803:f800::",
"endAddress": "2803:f800:ffff:ffff:ffff:ffff:ffff:ffff",
"ipVersion": "v6",
"name": "2803:f800:: - 2803:f800:ffff:ffff:ffff:ffff:ffff:ffff",
"type": "ALLOCATED",
"status": [
"active"
],
"entities": [
{
"objectClassName": "entity",
"handle": "CR-CLAS1-LACNIC",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"CloudFlare Latin America S.R.L"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "Santa Ana, Lindora, Forum II, Edificio A, Cuarto Piso\nSan José\nCR"
},
"text",
[
"",
"",
"Santa Ana, Lindora, Forum II, Edificio A, Cuarto Piso",
"San José",
"",
"",
"CR"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+1 650 31398930"
]
]
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-03-01T17:52:50Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-06-05T02:06:58Z"
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/entity/CR-CLAS1-LACNIC",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/entity/CR-CLAS1-LACNIC"
}
]
},
{
"objectClassName": "entity",
"handle": "CNO2",
"roles": [
"administrative",
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Cloudflare Network Operations"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "-\nTownsend Street\nSan Francisco\n94107\nUS"
},
"text",
[
"",
"-",
"Townsend Street",
"San Francisco",
"",
"94107",
"US"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+1 6503198930#0000"
],
[
"email",
[],
"text",
"noc@cloudflare.com"
],
[
"lang",
[],
"language-tag",
"en"
]
]
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-02-06T23:59:46Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-06-12T15:47:26Z"
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/entity/CNO2",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/entity/CNO2"
}
]
}
],
"lacnic_originAutnum": [],
"lacnic_legalRepresentative": "Matthew Prince",
"lacnic_reverseDelegations": [
{
"startAddress": "2803:f800::",
"endAddress": "2803:f800:ffff:ffff:ffff:ffff:ffff:ffff",
"nameservers": [
{
"objectClassName": "nameserver",
"ldhName": "KEVIN.NS.CLOUDFLARE.COM.",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-11-04T07:05:42Z",
"status": [
"20261104 AA"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-11-04T07:05:42Z"
}
]
},
{
"objectClassName": "nameserver",
"ldhName": "CRUZ.NS.CLOUDFLARE.COM.",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-11-04T07:05:42Z",
"status": [
"20261104 AA"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-11-04T07:05:42Z"
}
]
}
],
"secureDNS": {
"zoneSigned": false,
"delegationSigned": false,
"dsData": []
}
}
],
"cidr0_cidrs": [
{
"v6prefix": "2803:f800::",
"length": 32
}
],
"port43": "whois.lacnic.net"
}Servers asked
| Protocol | Server | Result | Time |
|---|---|---|---|
| RDAP | https://rdap.lacnic.net/rdap/ip/2803:f800:50::6ca2:c1ce | HTTP 200 | 563 ms |
| WHOIS | whois.lacnic.net “2803:f800:50::6ca2:c1ce” | 1,473 bytes | 430 ms |