ASN Lookup Tool

3M Fibra bandalarga3m.com.br BR BR 14 Routes

AS Data

AS267339

AS267339 – 3M Fibra

AS Number 267339
AS Name 15.055.134/0001-87
Organization 3M Fibra()
Country BR
Website bandalarga3m.com.br
Number of IPv4 Routes 5
Number of IPv6 Routes 9
ASN type ISP
Registry lacnic
Date Allocated 2018-04-02

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Use ASN data for AS267339 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:4bf4:fff0::/45 ~1×10²⁷
45.233.208.0/24 256
2804:4bf4:fff0::/44 ~19×10²⁴
2804:4bf4:c800::/37 ~2×10²⁷
2804:4bf4:c000::/37 ~2×10²⁷
2804:4bf4:fff8::/45 ~1×10²⁷
45.233.210.0/24 256
2804:4bf4:c000::/36 ~5×10²⁷
45.233.211.0/24 256
45.233.209.0/24 256

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.
% 2026-03-16T09:13:29-03:00 - 136.227.161.215

aut-num:     AS267339
owner:       3M Fibra
ownerid:     15.055.134/0001-87
responsible: MARCOS ANTONIO FIRMINO DA SILVA FILHO
country:     BR
owner-c:     MAFSF7
routing-c:   MAFSF7
abuse-c:     MAFSF7
created:     20180402
changed:     20180402
inetnum:     45.233.208.0/22
inetnum:     2804:4bf4::/32

nic-hdl-br:  MAFSF7
person:      MARCOS ANTONIO FIRMINO DA SILVA FILHO
e-mail:      noc@bandalarga3m.com.br
country:     BR
created:     20170602
changed:     20230410

% 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
AS263920 MAST TELECOMUNICACOES E INFORMATICA LTDA BR
AS265147 UP Fibra BR
AS53087 TELY Ltda. BR

Upstreams

AS Number Description Country
AS263920 MAST TELECOMUNICACOES E INFORMATICA LTDA BR
AS265147 UP Fibra BR
AS53087 TELY Ltda. BR

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Frequently Asked Questions

ASN AS267339 is an Autonomous System Number used to identify a network for BGP internet routing.
AS267339 is listed under 3M Fibra.
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.