Whois & RDAP Lookup
V.PS Cloud KVM VPS for developers KVM VPS · 11 PoPs · 99.9% SLA Simple VPS, premium network · Pick a PoP, deploy in seconds 11 PoPs · APAC, Europe, North America Tier 1 upstreams Premium network · Low-latency routes Free 24×7 support €6.95/mo Deploy a serverDeploy2804:1b1:e501:a238:1da0:a0eb:e55a:ba1d
IP Geolocation RDAPIP Range2804:1b0:: - 2804:1b1:ffff:ffff:ffff:ffff:ffff:ffff
Handle2804:1b0::/31
Name148746
TypeALLOCATED
CountryBR
HolderTELEFÔNICA BRASIL S.A
Registered2010-08-13 17:47 UTC
Updated2016-09-09 17:58 UTC
RegistrantTELEFÔNICA BRASIL S.A
AddressBR
Admin ContactAdministração Rede IP Telesp
Email[email protected]
AddressBR
Tech ContactGVT Operacao
Email[email protected]
AddressBR
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.lacnic.net
Raw WHOIS response
% IP Client: 202.214.143.13 % Copyright (c) Nic.br - Use of this data is governed by the Use and % Privacy Policy at https://registro.br/upp . Distribution, % commercialization, reproduction, and use for advertising or similar % purposes are expressly prohibited. % 2026-09-20T14:53:07-03:00 - 202.214.143.13 inetnum: 2804:1b0::/31 aut-num: AS18881 abuse-c: CSTBR owner: TELEF�NICA BRASIL S.A ownerid: 02.558.157/0001-62 responsible: Diretoria de Planejamento e Tecnologia owner-c: ARITE tech-c: GVO6 created: 20100813 changed: 20160909 nic-hdl-br: ARITE person: Administra��o Rede IP Telesp created: 20080407 changed: 20230629 nic-hdl-br: CSTBR person: CSIRT TELEFONICA BR created: 20180713 changed: 20180713 nic-hdl-br: GVO6 person: GVT Operacao created: 20010613 changed: 20220331 % Security and mail abuse issues should also be addressed to cert.br, % respectivelly to [email protected] and [email protected] % % whois.registro.br only accepts exact match queries for domains, % registrants, contacts, tickets, providers, IPs, and ASNs. % Query time: 1048 msec % WHEN: Sun Sep 20 17:53:06 UTC 2026
Raw RDAP JSON (registry) https://rdap.lacnic.net
{
"cidr0_cidrs": [
{
"length": "31",
"v6prefix": "2804:1b0::"
}
],
"country": "BR",
"endAddress": "2804:1b1:ffff:ffff:ffff:ffff:ffff:ffff",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2008-04-07T20:57:21Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-06-29T19:27:35Z"
}
],
"handle": "ARITE",
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"Administração Rede IP Telesp"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "1998-03-12T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2013-10-23T16:32:02Z"
}
],
"handle": "02558157000162",
"legalRepresentative": "Diretoria de Planejamento e Tecnologia",
"links": [
{
"href": "https://rdap.registro.br/entity/02558157000162",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/entity/02558157000162"
}
],
"objectClassName": "entity",
"publicIds": [
{
"identifier": "02.558.157/0001-62",
"type": "cnpj"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"fn",
{},
"text",
"TELEFÔNICA BRASIL S.A"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2018-07-13T19:51:26Z"
},
{
"eventAction": "last changed",
"eventDate": "2018-07-13T19:52:46Z"
}
],
"handle": "CSTBR",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"CSIRT TELEFONICA BR"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2001-06-13T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-03-31T19:25:10Z"
}
],
"handle": "GVO6",
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"GVT Operacao"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-08-13T17:47:40Z"
},
{
"eventAction": "last changed",
"eventDate": "2016-09-09T17:58:58Z"
}
],
"handle": "2804:1b0::/31",
"ipVersion": "v6",
"links": [
{
"href": "https://rdap.registro.br/ip/2804:1b0::/31",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/ip/2804:1b0::/31"
}
],
"name": "148746",
"nicbr_autnum": 18881,
"notices": [
{
"description": [
"Copyright (c) Nic.br - Use of this data is governed by the Use and Privacy Policy. Distribution, commercialization, reproduction, and use for advertising or similar purposes are expressly prohibited.",
"2026-09-20T14:53:09-03:00 - 104.28.238.119"
],
"links": [
{
"href": "https://registro.br/upp",
"rel": "alternate",
"type": "text/html",
"value": "https://rdap.registro.br/ip/2804:1b0::/31"
}
],
"title": "Use and Privacy Policy"
}
],
"objectClassName": "ip network",
"port43": "whois.registro.br",
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0",
"cidr0"
],
"startAddress": "2804:1b0::",
"status": [
"active"
],
"type": "ALLOCATED"
}Frequently asked questions
What is WHOIS?
WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.
What is RDAP, and how does it differ?
RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.
What is the difference between a registrar and a registrant?
The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.
What are nameservers?
Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.
What is DNSSEC?
DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.
Why is the contact information redacted?
Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.