ASN Lookup Tool

Ultracom Telecomunica��es Ltda ultracom.com.br BR BR 7 Routes

AS Data

AS267437

AS267437 – Ultracom Telecomunica��es Ltda

AS Number 267437
AS Name 01.907.811/0001-33
Organization Ultracom Telecomunica��es Ltda()
Country BR
Website ultracom.com.br
Number of IPv4 Routes 6
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2017-08-02

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Use ASN data for AS267437 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
181.191.204.0/23 512
181.191.207.0/24 256
181.191.206.0/23 512
2804:4180::/32 ~79×10²⁷
181.191.206.0/24 256
181.191.205.0/24 256
181.191.204.0/24 256

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.
% 2026-03-12T08:02:03-03:00 - 161.129.168.4

aut-num:     AS267437
owner:       Ultracom Telecomunica��es Ltda
ownerid:     01.907.811/0001-33
responsible: Ricardo Ferreira Vieira
country:     BR
owner-c:     ULTEL
routing-c:   ULTEL
abuse-c:     ULTEL
created:     20170802
changed:     20170802
inetnum:     181.191.204.0/22
inetnum:     2804:4180::/32

nic-hdl-br:  ULTEL
person:      Ultracom Telecomunica��es
e-mail:      ricardo@ultracom.com.br
country:     BR
created:     20110520
changed:     20191014

% 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
AS270353 Tyna Host - Datacenter no Brasil BR
AS263903 INFORBARRA TELECOM BR
AS53180 INFORTEL COMUNICACOES LTDA BR
AS53062 ALT | GRUPO BRASIL TECPAR BR
AS14840 BR.Digital Telecom BR
AS264297 Conectja Telecom BR

Upstreams

AS Number Description Country
AS264297 Conectja Telecom BR

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Frequently Asked Questions

ASN AS267437 is an Autonomous System Number used to identify a network for BGP internet routing.
AS267437 is listed under Ultracom Telecomunica��es 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.