AS266635 SOFIA NET

AS266635 - SOFIA NET · registered in Brazil

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in Brazil#3,470largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#32,170of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)9 prefixes

CountryBrazil8,771 ASNs registered there

Open AS266635 in ASN lookup Look up an IP in this network (128.201.156.1) All networks in Brazil

IPv4 prefixes

All 3 prefixes, in address order.

128.201.156.0/23
128.201.158.0/24
128.201.159.0/24

IPv6 prefixes

All 9 prefixes.

2804:3f08::/33
2804:3f08:8000::/34
2804:3f08:c000::/40
2804:3f08:c100::/40
2804:3f08:c200::/39
2804:3f08:c400::/38
2804:3f08:c800::/37
2804:3f08:d000::/36
2804:3f08:e000::/35

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266631#3467 AS266631 - Enoki & Ruiz Ltda - ME1,024

AS266632#3468 AS266632 - Sul Internet Equipamentos de Informatica Ltda ME1,024

AS266633#3469 AS266633 - Novumnet Acesso a Internet Ltda.1,024

AS266638#3471 AS266638 - Giga Telecom LTDA ME1,024

AS266642#3472 AS266642 - SSM TELECOM E SERVICOS LTDA - ME1,024

AS266643#3473 AS266643 - NETFY TELECOMUNICACOES1,024

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