AS28252 — AS28252 - WorldNet Telecom Comercio e Servicos de Telecomuni

AS28252 announces 2 IPv4 prefixes covering 8,192 addresses and 1 IPv6 prefixes.

About this network

AS28252 is operated by WorldNet Telecom Comercio e Serviços de Telecomuni.

What it's used for

• The address space carries static residential or business connections, evidenced by reverse DNS entries such as static-0.164.1.187.worldnet.com.br and static-254.242.189.179.worldnet.com.br.
• The AS announces 8192 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, while maintaining 40 observed neighbours. This ratio of moderate address space against a significant number of peering partners suggests a regional access provider with substantial transit requirements.

Notable

• All registrants for the announced prefixes match the announcer, consistently listed as WorldNet Telecom Comercio e Serviços de Telecomuni.
• The address inventory is composed of one large /20 block (187.1.160.0/20) and a series of smaller blocks within the 179.189.240.0/21 range, indicating a consolidated regional footprint.

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

Announced prefixes

• 179.189.240.0/20
• 187.1.160.0/20
• 2804:1544::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
• AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL

Downstream networks

• AS265935 TONY JOSE DE OLIVEIRA EIRELI
• AS266518 LINK BRASIL COMUNICACAO MULTIMIDIA LTDA - ME
• AS267506 BDNET.COM TELECOMUNICACOES LTDA
• AS52759 DB3 SERVICOS DE TELECOMUNICACOES S.A
• AS273758 PROCURADORIA GERAL DE JUSTICA
• AS52890 Centro Integrado de Telematica do Exercito

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
• AS265935 TONY JOSE DE OLIVEIRA EIRELI
• AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A
• AS24482 SG.GS
• AS266518 LINK BRASIL COMUNICACAO MULTIMIDIA LTDA - ME
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL
• AS3356 Level 3 Parent, LLC
• AS267506 BDNET.COM TELECOMUNICACOES LTDA
• AS52759 DB3 SERVICOS DE TELECOMUNICACOES S.A
• AS14840 BR.Digital Telecom
• AS273758 PROCURADORIA GERAL DE JUSTICA
• AS53087 TELY Ltda.
• AS52890 Centro Integrado de Telematica do Exercito
• AS16735 ALGAR TELECOM S/A

Routing security

• RPKI: 73 valid, 0 invalid and 0 not-found announcements; 30 ROAs.
• ASPA: none published.
• IRR: 19% of announcements registered; 14 route objects.
• Listed in as-sets: AS-7738-BGP-CUSTOMERS, AS-7738_CUSTOMERS, AS-CTBC-CUSTOMERS196, AS-CTBC-TOOLS-9, AS-EMBRATELNET, AS-FORTEL-CUSTOMERS, AS-HUGENET-CUSTOMERS, AS-HURRICANEV6, AS-ITXBR, AS-ITXBR1, AS-MOB-CUSTOMER-AS28252, AS-TELY, AS273758:AS-UPSTREAMS, AS3491:AS-CUSTOMERS-NA, AS61568:AS-ALOO-TELECOM.

Internet exchanges

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