AS23105 — BCMG INTERNET LTDA

Network type: residential

AS23105 announces 4 IPv4 prefixes covering 10,752 addresses and 0 IPv6 prefixes.

About this network

AS23105 is operated by BCMG Internet Ltda, a regional internet service provider serving the Baixada Santista metropolitan area in São Paulo.

What it's used for

• The address space carries residential broadband access, as evidenced by reverse DNS entries such as dinamico-1778.bandalarga.bcmg.com.br and 254-187-50-189.corp.bcmg.com.br.
• The AS announces 10,752 IPv4 addresses across 4 prefixes, with 27 observed routing neighbours, indicating a role as an access network rather than a transit provider.

Notable

• All four announced prefixes are registered to BCMG INTERNET LTDA, with netnames 99525, 25329, 523653, and 547936, confirming consistent ownership.
• The operator is also known as Bignet, a cable/DSL ISP with regional scope in Brazil.
• The inventory consists of four contiguous IPv4 blocks in Brazil, with no IPv6 prefixes announced.

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

Announced prefixes

• 189.50.176.0/20
• 200.155.112.0/20
• 201.33.86.0/23
• 201.33.88.0/21

Upstream networks

• AS13786 Seabras 1 USA, LLC
• AS4230 CLARO S.A.
• AS6939 Hurricane Electric LLC
• AS57463 NetIX Communications JSC
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL
• AS24482 SG.GS

Adjacent networks

• AS13786 Seabras 1 USA, LLC
• AS4230 CLARO S.A.
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS57463 NetIX Communications JSC
• AS35280 F5 Networks SARL
• AS37721 Virtual Technologies & Solutions

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil