What is ASN AS266346?

ASN AS266346 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266346?

AS266346 is listed under G2G NETWORKS SERVICOS DE COMUNICACAO.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS266346 G2G NETWORKS SERVICOS DE COMUNICACAO

ASN Lookup Tool

G2G NETWORKS SERVICOS DE COMUNICACAO g2gfibra.com.br

BR 38 Routes

AS Data

AS266346

AS266346 – G2G NETWORKS SERVICOS DE COMUNICACAO

AS Number	266346
AS Name	35.426.412/0001-72
Organization	G2G NETWORKS SERVICOS DE COMUNICACAO
Country	BR
Website	g2gfibra.com.br
Number of IPv4 Routes	31
Number of IPv6 Routes	7
ASN type	ISP
Registry	lacnic
Date Allocated	2016-11-07

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Use ASN data for AS266346 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
191.243.92.0/22	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	G2G NETWORKS SERVICOS DE COMUNICACAO	1024
2804:3668:8000::/33	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	G2G NETWORKS SERVICOS DE COMUNICACAO	~40×10²⁷
132.255.188.0/22	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	G2G NETWORKS SERVICOS DE COMUNICACAO	1024
132.255.189.0/24	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	G2G NETWORKS SERVICOS DE COMUNICACAO	256
170.239.95.0/24	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	G2G NETWORKS SERVICOS DE COMUNICACAO	256
2804:3668:8000::/34	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	G2G NETWORKS SERVICOS DE COMUNICACAO	~20×10²⁷
191.243.93.0/24	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	G2G NETWORKS SERVICOS DE COMUNICACAO	256
45.181.56.0/24	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	G2G NETWORKS SERVICOS DE COMUNICACAO	256
45.163.87.0/24	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	G2G NETWORKS SERVICOS DE COMUNICACAO	256
138.255.208.0/22	AS266346	G2G NETWORKS SERVICOS DE COMUNICACAO	G2G NETWORKS SERVICOS DE COMUNICACAO	1024

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.
% 2026-05-02T09:15:15-03:00 - 136.227.175.44

aut-num:     AS266346
owner:       G2G NETWORKS SERVICOS DE COMUNICACAO
ownerid:     35.426.412/0001-72
responsible: Genesio Rebortel Lopes Neto
country:     BR
owner-c:     GNSCO9
routing-c:   GNSCO9
abuse-c:     GNSCO9
created:     20161107
changed:     20241105
inetnum:     170.239.92.0/22
inetnum:     2804:3668::/32
inetnum:     45.181.56.0/22
inetnum:     45.163.84.0/22
inetnum:     191.243.92.0/22
inetnum:     132.255.188.0/22
inetnum:     45.230.52.0/22
inetnum:     200.49.24.0/24
inetnum:     138.255.208.0/22

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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS266346",
    "country" : "BR",
    "admin_contacts" : [ "GNSCO9" ],
    "tech_contacts" : [ "GNSCO9" ],
    "abuse_contacts" : [ "GNSCO9" ],
    "date_created" : "2016-11-07",
    "date_updated" : "2024-11-05",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "35.426.412/0001-72",
    "name" : "G2G NETWORKS SERVICOS DE COMUNICACAO",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "GNSCO9" ],
    "date_created" : "2016-11-07",
    "date_updated" : "2024-11-05",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "GNSCO9",
    "country" : "BR",
    "email" : [ "renan.chudis@g2gfibra.com.br" ],
    "date_created" : "2022-04-01",
    "date_updated" : "2025-02-12",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "GNSCO9",
    "country" : "BR",
    "email" : [ "renan.chudis@g2gfibra.com.br" ],
    "date_created" : "2022-04-01",
    "date_updated" : "2025-02-12",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "GNSCO9",
    "country" : "BR",
    "email" : [ "renan.chudis@g2gfibra.com.br" ],
    "date_created" : "2022-04-01",
    "date_updated" : "2025-02-12",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS7195	EDGEUNO S.A.S	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR

Upstreams

AS Number	Description	Country
AS52925	Ascenty Data Centers e Telecomunicações S/A	BR
AS39120	Convergenze S.p.A.	IT
AS6939	Hurricane Electric LLC	US
AS28140	G2G INTERNET E SERVICOS DE TELECOM LTDA	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA
AS264223	MULTIPLIC COMUNICACAO E TECNOLOGIA LTDA ME	BR

Downstreams

AS Number	Description	Country
AS264076	BREM TECHNOLOGY LTDA	BR
AS52571	G2G COM PROD ELETRO E SERV LTDA	BR