ASN Lookup Tool

TWF NET PROVEDOR DE INTERNET LTDA BR BR 10 Routes

AS Data

AS266546

AS266546 – TWF NET PROVEDOR DE INTERNET LTDA

AS Number 266546
AS Name
Organization TWF NET PROVEDOR DE INTERNET LTDA
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2017-05-12

ASN Intelligence API for production workflows

Use ASN data for AS266546 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs
Powered by ASN data

IP Ranges

Route # IPs
160.238.196.0/22 1024
160.238.196.0/24 256
160.238.198.0/24 256
160.238.197.0/24 256
160.238.196.0/23 512
2804:3dac::/32 ~79×10²⁷
160.238.199.0/24 256
2804:3dac:100::/40 ~309×10²⁴
2804:3dac::/40 ~309×10²⁴
160.238.198.0/23 512

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.
% 2026-07-31T09:25:39-03:00 - 134.199.66.200

aut-num:     AS266546
owner:       TWF NET PROVEDOR DE INTERNET LTDA
responsible: Gr�gory H. Ebertz
owner-c:     GRE23
routing-c:   GRE23
abuse-c:     GRE23
created:     20170512
changed:     20210205
inetnum:     160.238.196.0/22
inetnum:     2804:3dac::/32
as-in:       from AS53062 100 accept ANY
as-out:      to AS53062 announce AS266546

nic-hdl-br:  GRE23
person:      Gr�gory Ebertz
created:     20031220
changed:     20260401

% 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
AS24482 SG.GS SG
AS263152 MIGO TELECOM BR
AS7195 EDGEUNO S.A.S CO
AS6939 Hurricane Electric LLC US
AS28634 Life Tecnologia Ltda. BR
AS198150 SIACOM JSC GE
AS52873 Softdados Telecomunicações BR
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS36236 NetActuate, Inc US
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS51185 MainStreaming SpA IT
AS60503 FNX Tecnologia LTDA BR
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS37721 Virtual Technologies & Solutions BF
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS61573 IP TELECOM BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS199524 G Core Labs S.A. LU
AS35280 F5 Networks SARL FR
AS1031 PEER 1031 LLC US
AS262427 Invista Net Provedor de Acesso Ltda BR
AS264479 Turbozone Internet BR
AS137409 GSL Networks Pty LTD AU

Upstreams

AS Number Description Country
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS7195 EDGEUNO S.A.S CO
AS14840 BR.Digital Telecom BR
AS1031 PEER 1031 LLC US
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS137409 GSL Networks Pty LTD AU

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS266546 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266546 is listed under TWF NET PROVEDOR DE INTERNET 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.