ASN Lookup Tool

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

AS Data

AS28140

AS28140G2G 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.
% 2026-08-20T09:27:30-03:00 - 136.227.184.49

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
AS265949 INFO TELECOM INTERNET LTDA BR
AS262444 XTURBO PROVEDOR DE INTERNET LTDA BR
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS266409 SECW TELECOM BR
AS266633 Novumnet Acesso a Internet Ltda. BR
AS52696 JTR DA SILVA TECNOLOGIA ME BR
AS198150 SIACOM JSC GE
AS269016 F T L Net Provedor de Internet Ltda- ME BR
AS269416 SEMEAR TELECOM EIRELI BR
AS53175 Unetvale Servicos e Equipamentos LTDA BR
AS262411 Force Telecom Ltda BR
AS268006 KRC net Telecom LTDA BR
AS271478 Interlink Solucoes Em Telecomunicacoes Ltda - ME BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS264876 5GTELECOM AZEVEDO INFORMATICA LTDA. BR
AS60503 FNX Tecnologia LTDA BR
AS28640 VIPWAY Telecomunicações Ltda BR
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS262856 Mil Negócios LTDA. BR
AS206735 Novelcomm LP GR
AS32590 Valve Corporation US
AS266989 ETH ENTERPRISE TECNOLOGIA LTDA BR
AS53130 Internet Provider Mil Br Net Ltda BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS263321 ILOGNET PROVEDOR BR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS265085 Linfortel Internet Ltda BR
AS52630 MOTTANET TI - SERVICOS DE TECNOLOGIA DA INFO BR
AS53238 Chapeco Tecnologia em Telecomunica��es Ltda. BR
AS264479 Turbozone Internet BR
AS269484 START TELECOM BR
AS263541 IMF NETWORK DATA LTDA - ME BR
AS267469 W8 Telecom Ltda - ME BR
AS12741 Netia SA PL
AS262761 Sinal Br Telecom Ltda BR
AS271700 STEC GUAIBA BR
AS270364 NOVALINK INTERNET LTDA BR
AS269039 DENISE DE OLIVEIRA SILVA BR
AS61877 MGX Telecom BR
AS11432 Telium Telecomunicações Ltda BR
AS268013 Optfiber Telecomunicações Eirelli BR
AS269663 CONNECTLINK TECH BR
AS262821 PHS INTERNET E SUPRIMENTOS LTDA - ME BR
AS263532 VIAR TELECOMUNICAÇÕES LTDA BR
AS269338 jato net telecomunica�oes ltda BR
AS266220 RFS Tecnologia LTDA BR
AS271432 CLICK TELECOM SERV TELE E TELEFONIA LTDA BR
AS269115 TELECOM PROVEDORES E REDES DE COMUNICAÇÃO BR
AS273793 INFOPOINT TELECOM LTDA BR
AS265475 MUVNET TELECOM BR
AS28649 Desktop Sigmanet Comunica��o Multim�dia SA BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR BR
AS262979 LINE TELECOM LTDA BR
AS28666 HOSTLOCATION LTDA BR
AS35280 F5 Networks SARL FR
AS266423 CONNECTVY TELECOMUNICACOES LTDA BR
AS268789 MUSTANET PROVEDOR DE INTERNET EIRELI BR
AS263084 SKYNEW ASSIS.TÉCN. EM INFORM.LTDA EPP BR
AS266029 SBNET TELECOM BR
AS199081 Lancom Ltd. GR

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
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.