AS263005 Net Master Telecom Ltda

AS263005 - Net Master Telecom Ltda · registered in Brazil

IPv4 addresses2,0481 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,536largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#21,963of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryBrazil8,771 ASNs registered there

Open AS263005 in ASN lookup Look up an IP in this network (186.251.216.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

186.251.216.0/21

IPv6 prefixes

All 1 prefix.

2804:5090::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS262970#1533 AS262970 - Tudo Internet2,048

AS262998#1534 AS262998 - Logos Net Servicos de Comunicacao Ltda2,048

AS263003#1535 AS263003 - VIPNET TELECOMUNICAO E INFORMATICA LTDA.2,048

AS263006#1537 AS263006 - Interone Telecom Ltda2,048

AS263016#1538 AS263016 - NDX Net Servicos de Informatica Ltda.2,048

AS263022#1539 AS263022 - CARIRIWEB PROVEDORES DE INTERNET LTDA2,048

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources