AS266586 NetBig Telecomunicacoes Ltda

AS266586 - NetBig Telecomunicacoes Ltda · registered in Brazil

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Brazil#3,448largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#32,148of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)13 prefixes

CountryBrazil8,771 ASNs registered there

Open AS266586 in ASN lookup Look up an IP in this network (45.7.148.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.7.148.0/22

IPv6 prefixes

All 13 prefixes.

2804:3e4c::/41
2804:3e4c:80::/42
2804:3e4c:c0::/44
2804:3e4c:d0::/44
2804:3e4c:e0::/43
2804:3e4c:100::/40
2804:3e4c:200::/39
2804:3e4c:400::/38
2804:3e4c:800::/37
2804:3e4c:1000::/36
2804:3e4c:2000::/35
2804:3e4c:4000::/34
2804:3e4c:8000::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266577#3445 AS266577 - CRAVNET INFORMATICA LTDA1,024

AS266578#3446 AS266578 - Sevennet Telecom1,024

AS266584#3447 AS266584 - Conect- Provedor de Internet Ltda EPP1,024

AS266591#3449 AS266591 - GLOBAL JOBS NET LTDA ME1,024

AS266593#3450 AS266593 - JASGAB TELECOM1,024

AS266594#3451 AS266594 - DATACENTRICS INTEGRADOR MULTINUVEM LTDA1,024

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