Whois & RDAP Lookup

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AS27699

RDAP
Handle27699
NameASN27699
HolderTELEFÔNICA BRASIL S.A
CountryBR
Registered2003-08-25 12:00 UTC
Updated2019-07-30 14:51 UTC
RegistrantTELEFÔNICA BRASIL S.A
Admin ContactAdministração Rede IP Telesp
Registry RDAPhttps://rdap.lacnic.net
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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.
% 2026-09-17T06:09:44-03:00 - 202.214.143.13

aut-num:     AS27699
owner:       TELEF�NICA BRASIL S.A
responsible: Diretoria de Planejamento e Tecnologia
owner-c:     ARITE
routing-c:   TEBSA15
abuse-c:     CSTBR
created:     20030825
changed:     20190730
inetnum:     200.204.0.0/16
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inetnum:     191.19.224.0/20
inetnum:     191.193.0.0/16

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
created:     20080407
changed:     20230629

nic-hdl-br:  TEBSA15
person:      TELEFONICA BRASIL S.A
created:     20190530
changed:     20190530

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
created:     20180713
changed:     20180713

% 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: 1007 msec
% WHEN: Thu Sep 17 09:09:43 UTC 2026
Raw RDAP JSON (registry) https://rdap.lacnic.net
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  "endAutnum": 27699,
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  ],
  "name": "ASN27699",
  "notices": [
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        "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.",
        "2026-09-17T06:09:45-03:00 - 202.214.143.11"
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  "type": "DIRECT ALLOCATION"
}

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.