ASN Lookup Tool

AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA. BR BR 29 Routes

AS Data

AS28577

AS28577 – AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.

AS Number 28577
AS Name
Organization AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.()
Country BR
Number of IPv4 Routes 22
Number of IPv6 Routes 7
ASN type ISP
Registry lacnic
Date Allocated 2013-05-07

ASN Intelligence API for production workflows

Use ASN data for AS28577 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
138.99.54.0/24 256
186.208.220.0/22 1024
186.208.216.0/21 2048
186.208.221.0/24 256
138.99.54.0/23 512
186.208.220.0/23 512
2804:d74:8000::/33 ~40×10²⁷
186.208.218.0/24 256
186.208.216.0/23 512
138.99.53.0/24 256

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.
% 2026-03-16T09:15:21-03:00 - 194.135.132.180

aut-num:     AS28577
owner:       AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
responsible: YURI COUTINHO DE AZEVEDO
owner-c:     CDF33
routing-c:   CDF33
abuse-c:     CDF33
created:     20130507
changed:     20130507
inetnum:     186.208.216.0/21
inetnum:     2804:d74::/32
inetnum:     138.99.52.0/22

nic-hdl-br:  CDF33
person:      CARLOS DUARTE FLOARIANI
created:     20020723
changed:     20250616

% 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
AS7195 EDGEUNO S.A.S CO
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS269416 SEMEAR TELECOM EIRELI BR
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS7195 EDGEUNO S.A.S CO
AS35280 F5 Networks SARL FR
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS7713 Telekomunikasi Indonesia PT ID
AS267469 W8 Telecom Ltda ME BR
AS1916 Rede Nacional de Ensino e Pesquisa BR

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Frequently Asked Questions

ASN AS28577 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28577 is listed under AZEVEDO E FLORIANI 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.