AS28665 — Predlink Rede de Telecomuniccoes Ltda

Network type: residential

AS28665 announces 3 IPv4 prefixes covering 28,672 addresses and 1 IPv6 prefixes.

About this network

AS28665 is operated by PredialNet Provedor de Internet Ltda.

What it's used for

• The address space carries residential broadband access, evidenced by reverse DNS entries such as fttx-1771223254.usr.predialnet.com.br and 189001141254.usr.predialnet.com.br, indicating FTTH and user-facing infrastructure.
• The AS announces 28,672 IPv4 addresses across 18 prefixes and 1 IPv6 prefix, with 31 observed neighbours; this ratio of address volume to peering partners is consistent with a regional access provider rather than a transit carrier.

Notable

• All RDAP registrants for the largest prefixes are listed as Predlink Rede de Telecomunicções Ltda, matching the AS holder name in the registry.
• The address inventory is subdivided into multiple /21, /22, /23, and /24 blocks within the 177.12.0.0/16, 177.136.0.0/16, and 189.1.0.0/16 ranges, reflecting a finely segmented internal estate typical of a growing regional ISP.

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

Announced prefixes

• 177.12.0.0/18
• 177.136.128.0/19
• 189.1.128.0/20
• 2804:f88::/32

Upstream networks

• AS268624 Gamers Club Ltda
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS35280 F5 Networks SARL
• AS57463 NetIX Communications JSC
• AS24482 SG.GS
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS37721 Virtual Technologies & Solutions

Adjacent networks

• AS268624 Gamers Club Ltda
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS35280 F5 Networks SARL
• AS57463 NetIX Communications JSC
• AS24482 SG.GS
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS37721 Virtual Technologies & Solutions

Internet exchanges

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