ASN Lookup Tool

G2G INTERNET E SERVICOS DE TELECOM LTDA specialist.srv.br BR BR 32 Routes

AS Data

AS28140

AS28140 – G2G INTERNET E SERVICOS DE TELECOM LTDA

AS Number 28140
AS Name 03.790.608/0001-55
Organization G2G INTERNET E SERVICOS DE TELECOM LTDA
Country BR
Website specialist.srv.br
Number of IPv4 Routes 29
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2009-03-18

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Use ASN data for AS28140 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
187.49.43.0/24 256
187.103.218.0/24 256
187.49.47.0/24 256
187.49.39.0/24 256
187.103.214.0/24 256
187.103.215.0/24 256
187.103.216.0/22 1024
187.49.44.0/24 256
187.49.35.0/24 256
2804:1a4::/32 ~79×10²⁷
187.103.209.0/24 256
187.49.34.0/24 256
187.103.211.0/24 256
187.49.40.0/24 256
2804:1a4:8000::/33 ~40×10²⁷
187.103.219.0/24 256
187.49.38.0/24 256
187.103.208.0/24 256
187.49.37.0/24 256
187.49.45.0/24 256
187.49.32.0/24 256
187.49.41.0/24 256
187.103.212.0/24 256
187.103.216.0/24 256
2804:1a4::/33 ~40×10²⁷
187.103.210.0/24 256
187.49.36.0/24 256
187.49.33.0/24 256
187.49.46.0/24 256
187.103.213.0/24 256
187.49.42.0/24 256
187.103.217.0/24 256

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.
% 2026-09-29T09:21:00-03:00 - 45.86.18.181

aut-num:     AS28140
owner:       G2G INTERNET E SERVICOS DE TELECOM LTDA
ownerid:     03.790.608/0001-55
responsible: Genesio Neto
country:     BR
owner-c:     GRLNE2
routing-c:   ACF118
abuse-c:     GNSCO9
created:     20090318
changed:     20260702
inetnum:     187.49.32.0/20
inetnum:     2804:1a4::/32
inetnum:     187.103.208.0/20
as-in:       from AS6939 100 accept ANY
as-in:       from AS268624 100 accept ANY
as-in:       from AS52571 100 accept ANY
as-in:       from AS266346 500 accept AS266346
as-out:      to AS6939 announce AS28140 AS266346
as-out:      to AS268624 announce AS28140 AS266346
as-out:      to AS52571 announce AS28140 AS266346
as-out:      to AS266346 announce ANY

nic-hdl-br:  GRLNE2
person:      GENESIO R. L. NETO
e-mail:      genesio@g2gtelecom.com.br
country:     BR
created:     20090626
changed:     20251003

nic-hdl-br:  ACF118
person:      Alexandre Chaves Fonseca
e-mail:      abuse@specialist.srv.br
country:     BR
created:     20000321
changed:     20190921

nic-hdl-br:  GNSCO9
person:      G2G NETWORKS SERVICOS DE COMUNICACAO
e-mail:      renan.chudis@g2gfibra.com.br
country:     BR
created:     20220401
changed:     20250212

% 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
AS269658 HUGS TELECOM BR
AS264894 DREAMNET PROVEDOR DE INTERNET LTDA ME BR
AS262973 Max Telecomunicações Ltda BR
AS265949 INFO TELECOM INTERNET LTDA BR
AS23074 PETROLEO BRASILEIRO S.A. PETROBRAS BR
AS270838 Neidnet Telecomunicações BR
AS266409 SECW TELECOM BR
AS268710 YES FIBRA TELECOMUNICACOES LTDA BR
AS53095 Axnet Provedor de Internet Comercio Ltda BR
AS61923 SUNWAY TELECOM LTDA BR
AS53175 Unetvale Servicos e Equipamentos LTDA BR
AS139341 ACEVILLE PTE.LTD. SG
AS266373 Justica Federal de Primeiro Grau em Santa Catarina BR
AS1000 LINK AMERICAN US
AS268729 Wnett Fibra BR
AS27715 Locaweb Serviços de Internet S/A BR
AS266989 ETH ENTERPRISE TECNOLOGIA LTDA BR
AS268576 CONECT TELECOM LTDA ME BR
AS61888 GFT COMERCIO DE TELEFONIA E COMUNICACAO LTDA BR
AS268459 CLICK & NAVEGUE TELECOMUNICAÇÕES LTDA ME BR
AS263595 ALB Internet & Informatica Ltda ME BR
AS273500 YPN TECNOLOGIA LTDA BR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS27720 CITTA TELECOM LTDA BR
AS53162 VOIPGLOBE SERVICOS DE COM MULTIMIDIA VIA INTERNET BR
AS999 CORIX NETWORKS US
AS263907 Softway Fibra BR
AS264525 Coelho Tecnologia BR
AS269483 CYBER NET TELECOMUNICACOES EIRELI ME BR
AS271700 STEC GUAIBA BR
AS270364 NOVALINK INTERNET LTDA BR
AS268013 Optfiber Telecomunicações Eirelli BR
AS263532 VIAR TELECOMUNICAÇÕES LTDA BR
AS266460 NetGo Telecomunicações do Brasil BR
AS61775 AW Fibra BR
AS271459 PROVEDOR POWERNET BR
AS22250 ABRANET Associação Brasileira de Internet BR
AS271414 RTI NETWORK TELECOMUNICACOES LTDA BR
AS273416 NOVA BANDA LARGA TELECOMUNICAÇÃO LTDA BR
AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A BR
AS264983 Conecta Soluções LTDA ME BR
AS267387 FLASH NETWORK INTERNET LTDA BR
AS273793 INFOPOINT TELECOM LTDA BR
AS53072 INETVIP TELECOM LTDA BR
AS14463 TDKOM INFORMÁTICA LTDA BR
AS60900 Adrian Trifonov trading as Ssmidge Technologies CA
AS262979 LINE TELECOM LTDA BR
AS53107 EVEO S.A. BR
AS52814 INTERNET PLAY LTDA BR
AS270602 FIBERJET TELEINFORMATICA EIRELI BR
AS275635 ASN COM E SERV EM TECNOLOGIA LTDA BR
AS262360 NEDEL TELECOM BR
AS266282 V LINK FIBRA PROVEDOR DE INTERNET BR
AS272725 SILASNET PROVEDOR BR
AS52765 MAXXNET TELECOM BR
AS271578 M A Link Telecomunicacoes Consortes Ltda BR
AS266423 CONNECTVY TELECOMUNICACOES LTDA BR
AS268789 MUSTANET PROVEDOR DE INTERNET EIRELI BR
AS263812 SONDATECH S.A.S. AR
AS267943 SOL PROVEDOR DE INTERNETE LTDA ME BR

Upstreams

AS Number Description Country
AS268624 Gamers Club Ltda BR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS137409 GSL Networks Pty LTD AU
AS52571 G2G COM PROD ELETRO E SERV LTDA BR

Downstreams

AS Number Description Country
AS266346 G2G NETWORKS SERVICOS DE COMUNICACAO BR

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Frequently Asked Questions

ASN AS28140 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28140 is listed under G2G INTERNET E SERVICOS DE TELECOM 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.