ASN Lookup Tool

METRO TELECOMUNICAÇÕES S/A BR BR 12 Routes

AS Data

AS28591

AS28591 – METRO TELECOMUNICAÇÕES S/A

AS Number 28591
AS Name
Organization METRO TELECOMUNICAÇÕES S/A
Country BR
Number of IPv4 Routes 9
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2004-12-14

ASN Intelligence API for production workflows

Use ASN data for AS28591 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

IP Ranges

Route # IPs
2804:178::/33 ~40×10²⁷
200.142.144.0/22 1024
200.142.144.0/20 4096
200.142.151.0/24 256
200.142.148.0/22 1024
2804:178:8000::/33 ~40×10²⁷
177.55.80.0/22 1024
2804:178::/32 ~79×10²⁷
177.55.84.0/22 1024
200.142.149.0/24 256

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.
% 2026-04-25T09:24:58-03:00 - 206.204.54.197

aut-num:     AS28591
owner:       METRO TELECOMUNICA��ES S/A
responsible: Dante Passos Cioffi
owner-c:     DPC59
routing-c:   TEMTE2
abuse-c:     TEMTE2
created:     20041214
changed:     20140514
inetnum:     200.142.144.0/20
inetnum:     2804:178::/32
inetnum:     177.55.80.0/21

nic-hdl-br:  DPC59
person:      Dante Passos Cioffi
created:     20030217
changed:     20240131

nic-hdl-br:  TEMTE2
person:      TECNICO MCM TELECOM
created:     20140327
changed:     20251204

% 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
AS53046 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS263152 MIGO TELECOM BR
AS7195 EDGEUNO S.A.S CO
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS14840 BR.Digital Telecom BR
AS1031 PEER 1031 LLC US
AS10881 FUNPAR - Fundacao da UFPR para o DCTC BR
AS28663 FLYS INTERATIVA LTDA BR
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS3356 Level 3 Parent, LLC US
AS53013 UFINET BRASIL S.A. BR
AS267613 ELETRONET S.A. BR

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

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS28591 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28591 is listed under METRO TELECOMUNICAÇÕES S/A.
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.