AS28624 — PROVEDORA CMA INTERNET LTDA

AS28624 announces 8 IPv4 prefixes covering 37,888 addresses and 1 IPv6 prefixes.

About this network

AS28624 is operated by Oops Telecom, registered as Provedora CMA Internet LTDA.

What it's used for

• The address space carries residential cable and DSL access, evidenced by reverse DNS entries such as porta255.docsis-brasilia11.as28624.oops.net.br and porta254.baixaosl.as28624.oops.net.br.
• The AS announces 37,888 IPv4 addresses across 56 prefixes, with 2,164 observed neighbours, indicating a large-scale access network serving end-users rather than a transit provider.

Notable

• All sampled registrants match the announcer, consistently listed as PROVEDORA CMA INTERNET LTDA.
• The address inventory is finely subdivided into /22 and /23 blocks, reflecting site-by-site segmentation for different service areas like Campo Alegre, Santana, and Brasília.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 177.131.197.0/24
• 177.131.224.0/24
• 177.131.237.0/24
• 177.131.239.0/24
• 187.110.64.0/18
• 200.237.128.0/19
• 201.33.32.0/19
• 201.54.160.0/20
• 2804:3bc::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS4230 CLARO S.A.
• AS24482 SG.GS
• AS57463 NetIX Communications JSC
• AS35280 F5 Networks SARL
• AS37721 Virtual Technologies & Solutions
• AS61568 ALOO TELECOM - FSF TECNOLOGIA SA

Downstream networks

• AS28615 Televisao Cidade S/A
• AS263943 MALTA E CARVALHO LTDA - EPP
• AS265438 UP TELECOM E SERVICOS LTDA
• AS266173 PEDRO EPSON SANTOS DA SILVA - ME
• AS268499 CLICK NET CONNECT
• AS270503 R LUIZ LEANDRO
• AS266607 REELU NET COMUNICACOES LTDA
• AS266465 COSTA & SILVA LTDA - ME
• AS267628 CLOVIS DA SILVA ALBUQUERQUE INTERNET - ME
• AS270261 ENTER BRASIL SERVICOS DE INTERNET LTDA
• AS267343 A DO NASCIMENTO SANTOS INFORMATICA
• AS268314 EWERTON DA SILVA LOPES TELECOMUNICACOES
• AS214456 ServerSP LLC

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS28615 Televisao Cidade S/A
• AS6939 Hurricane Electric LLC
• AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
• AS4230 CLARO S.A.
• AS266465 COSTA & SILVA LTDA - ME
• AS263943 MALTA E CARVALHO LTDA - EPP
• AS265438 UP TELECOM E SERVICOS LTDA
• AS266173 PEDRO EPSON SANTOS DA SILVA - ME
• AS268499 CLICK NET CONNECT
• AS24482 SG.GS
• AS270503 R LUIZ LEANDRO
• AS266607 REELU NET COMUNICACOES LTDA
• AS57463 NetIX Communications JSC
• AS37721 Virtual Technologies & Solutions
• AS267628 CLOVIS DA SILVA ALBUQUERQUE INTERNET - ME
• AS270261 ENTER BRASIL SERVICOS DE INTERNET LTDA
• AS35280 F5 Networks SARL
• AS267343 A DO NASCIMENTO SANTOS INFORMATICA
• AS268314 EWERTON DA SILVA LOPES TELECOMUNICACOES
• AS214456 ServerSP LLC

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Fortaleza — Fortaleza, Brazil
• IX.br (PTT.br) Salvador — Salvador, Brazil
• IX.br (PTT.br) Recife — Recife, Brazil
• IX.br (PTT.br) Aracaju — Aracaju, Brazil
• IX.br (PTT.br) Maceió — Maceió, Brazil