ASN Lookup Tool

TELEFÓNICA BRASIL S.A BR BR 182 Routes

AS Data

AS27699

AS27699 – TELEFÓNICA BRASIL S.A

AS Number 27699
AS Name
Organization TELEFÓNICA BRASIL S.A
Country BR
Number of IPv4 Routes 158
Number of IPv6 Routes 24
ASN type BUSINESS
Registry lacnic
Date Allocated 2003-08-25

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Use ASN data for AS27699 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:431:a300::/40 ~309×10²⁴
200.207.192.0/24 256
200.171.128.0/19 8192
189.78.0.0/15 131072
191.19.240.0/21 2048
200.153.7.0/24 256
191.209.0.0/17 32768
189.96.0.0/23 512
200.161.0.0/16 65536
189.110.0.0/16 65536

Raw Whois Response

% 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.
% 2026-04-25T09:25:38-03:00 - 134.199.80.141

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
inetnum:     200.207.0.0/16
inetnum:     200.161.0.0/16
inetnum:     200.158.0.0/17
inetnum:     200.158.128.0/18
inetnum:     200.158.192.0/18
inetnum:     200.148.0.0/17
inetnum:     200.100.0.0/16
inetnum:     200.232.128.0/17
inetnum:     201.0.0.0/16
inetnum:     200.153.128.0/17
inetnum:     200.168.0.0/17
inetnum:     200.168.128.0/19
inetnum:     200.171.0.0/17
inetnum:     200.171.128.0/18
inetnum:     200.171.224.0/19
inetnum:     200.206.128.0/17
inetnum:     201.1.0.0/16
inetnum:     201.13.0.0/16
inetnum:     201.26.0.0/16
inetnum:     201.27.0.0/16
inetnum:     201.42.0.0/15
inetnum:     201.60.0.0/15
inetnum:     201.68.0.0/15
inetnum:     201.92.0.0/15
inetnum:     201.95.0.0/16
inetnum:     189.18.0.0/15
inetnum:     189.46.0.0/15
inetnum:     189.68.0.0/15
inetnum:     189.78.0.0/15
inetnum:     189.110.0.0/15
inetnum:     187.10.0.0/15
inetnum:     187.34.0.0/15
inetnum:     187.56.0.0/15
inetnum:     187.74.0.0/15
inetnum:     187.100.0.0/15
inetnum:     177.9.0.0/16
inetnum:     2804:430::/31
inetnum:     177.68.0.0/16
inetnum:     177.102.0.0/15
inetnum:     177.138.0.0/15
inetnum:     177.188.0.0/15
inetnum:     179.98.0.0/15
inetnum:     179.110.0.0/15
inetnum:     191.254.0.0/15
inetnum:     177.94.0.0/15
inetnum:     152.249.0.0/16
inetnum:     152.250.0.0/16
inetnum:     152.254.128.0/17
inetnum:     177.170.0.0/16
inetnum:     177.27.192.0/18
inetnum:     177.62.0.0/16
inetnum:     177.63.192.0/18
inetnum:     177.76.0.0/16
inetnum:     177.118.128.0/18
inetnum:     177.144.128.0/18
inetnum:     179.93.0.0/16
inetnum:     179.100.0.0/17
inetnum:     179.113.0.0/16
inetnum:     179.145.0.0/18
inetnum:     179.174.0.0/18
inetnum:     179.225.128.0/17
inetnum:     187.116.64.0/18
inetnum:     191.8.128.0/18
inetnum:     191.13.0.0/16
inetnum:     191.17.0.0/16
inetnum:     191.19.0.0/17
inetnum:     191.19.128.0/18
inetnum:     191.19.192.0/19
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 cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

Parsed Whois Response

Peers

AS Number Description Country
AS26599 TELEF�NICA BRASIL S.A BR
AS10429 TELEFÔNICA BRASIL S.A BR
AS19182 TELEFÔNICA BRASIL S.A BR
AS18881 TELEFÔNICA BRASIL S.A BR
AS10429 TELEFÓNICA BRASIL S.A BR
AS19182 TELEFÓNICA BRASIL S.A BR
AS26599 TELEFÓNICA BRASIL S.A BR

Upstreams

AS Number Description Country
AS10429 TELEFÓNICA BRASIL S.A BR
AS19182 TELEFÓNICA BRASIL S.A BR
AS26599 TELEFÓNICA BRASIL S.A BR

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Frequently Asked Questions

ASN AS27699 is an Autonomous System Number used to identify a network for BGP internet routing.
AS27699 is listed under TELEFÓNICA BRASIL S.A.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.