ASN Lookup Tool

Costa e Sodr� Comunica��o LTDA BR BR 6 Routes

AS Data

AS273779

AS273779 – Costa e Sodr� Comunica��o LTDA

AS Number 273779
AS Name
Organization Costa e Sodr� Comunica��o LTDA()
Country BR
Number of IPv4 Routes 1
Number of IPv6 Routes 5
ASN type ISP
Registry lacnic
Date Allocated 2023-06-21

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Use ASN data for AS273779 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
177.8.69.0/24 256
2804:8c18::/32 ~79×10²⁷
2804:8c18:4000::/34 ~20×10²⁷
2804:8c18:8000::/34 ~20×10²⁷
2804:8c18:c000::/34 ~20×10²⁷
2804:8c18::/34 ~20×10²⁷

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.
% 2026-03-04T09:25:23-03:00 - 103.30.15.151

aut-num:     AS273779
owner:       Costa e Sodr� Comunica��o LTDA
responsible: Daisy Adrianne da Silva Borges Costa
owner-c:     DASBC1
routing-c:   DASBC1
abuse-c:     DASBC1
created:     20230621
changed:     20240503
inetnum:     2804:8c18::/32
inetnum:     177.8.69.0/24
as-in:       from AS269466 100 accept ANY
as-in:       from AS262503 100 accept ANY
as-in:       from AS269194 100 accept ANY
as-out:      to AS269466 announce AS273779
as-out:      to AS262503 announce AS273779
as-out:      to AS269194 announce AS273779

nic-hdl-br:  DASBC1
person:      Daisy Adrianne da Silva Borges Costa
created:     20230410
changed:     20250327

% 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
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS269416 SEMEAR TELECOM EIRELI BR
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS270052 STARTELECOM S.A. PY
AS266400 Ferenz Networks BR
AS22548 N�cleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS51185 MainStreaming SpA IT

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS262503 WIKI TELECOMUNICACOES EIRELI BR
AS35280 F5 Networks SARL FR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS269194 ST1 INTERNET BR
AS1916 Rede Nacional de Ensino e Pesquisa BR

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Frequently Asked Questions

ASN AS273779 is an Autonomous System Number used to identify a network for BGP internet routing.
AS273779 is listed under Costa e Sodr� Comunica��o LTDA.
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.