ASN Lookup Tool

IFIBER TELECOM BR BR 13 Routes

AS Data

AS267621

AS267621 – IFIBER TELECOM

AS Number 267621
AS Name
Organization IFIBER TELECOM()
Country BR
Number of IPv4 Routes 10
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2017-09-27

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Use ASN data for AS267621 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
186.250.86.0/23 512
186.250.80.0/21 2048
45.71.166.0/23 512
2804:4444::/33 ~40×10²⁷
2804:4444::/32 ~79×10²⁷
186.250.80.0/22 1024
45.71.164.0/22 1024
186.250.80.0/23 512
186.250.84.0/22 1024
45.71.164.0/23 512

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.
% 2026-03-16T09:15:50-03:00 - 134.199.76.219

aut-num:     AS267621
owner:       IFIBER TELECOM
responsible: DICHENES CARLOS TORRES ANSELMI
owner-c:     IFTLM
routing-c:   IFTLM
abuse-c:     IFTLM
created:     20170927
changed:     20170927
inetnum:     45.71.164.0/22
inetnum:     2804:4444::/32
inetnum:     186.250.80.0/21

nic-hdl-br:  IFTLM
person:      I FIBER TELECOMUNICACOES LTDA - ME
created:     20170726
changed:     20220225

% 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
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS10429 TELEFÔNICA BRASIL S.A BR
AS270052 STARTELECOM S.A. PY
AS10429 TELEF�NICA BRASIL S.A BR
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
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS10429 TELEF�NICA BRASIL S.A BR
AS263237 PowerHost Telecom SPA CL
AS267973 G.V.R. TELECOMUNICA��ES E SERVI�OS LTDA ME BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS274685 HS TELECOMUNICACAO E TECNOLOGIA LTDA BR

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Frequently Asked Questions

ASN AS267621 is an Autonomous System Number used to identify a network for BGP internet routing.
AS267621 is listed under IFIBER TELECOM.
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.