AS266920 Globofiber Telecom

AS266920 - Globofiber Telecom · registered in Brazil

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,771largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#22,217of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS266920 in ASN lookup Look up an IP in this network (45.225.16.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

45.225.16.0/22
187.84.156.0/22

IPv6 prefixes

All 1 prefix.

2804:4558::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266592#1768 AS266592 - REAL LIFE COMERCIO E SERVICOS LTDA2,048

AS266614#1769 AS266614 - AMTECK INFORMATICA LTDA2,048

AS266915#1770 AS266915 - QUALITY TELECOMUNICACAO2,048

AS266931#1772 AS266931 - RE Servicos de Comunicacao Multimidia2,048

AS266961#1773 AS266961 - Arias Telecomunicacoes Ltda2,048

AS266966#1774 AS266966 - NAVEX TELECOM2,048

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