AS266435 THE FIBER INTERNET BANDA LARGA

AS266435 - THE FIBER INTERNET BANDA LARGA · registered in Brazil

IPv4 addresses4,0965 prefixes · <0.001% of announced IPv4

Rank in Brazil#891largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#15,365of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)7 prefixes

CountryBrazil8,771 ASNs registered there

Open AS266435 in ASN lookup Look up an IP in this network (38.4.176.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

38.4.176.0/23
38.4.178.0/23
38.4.180.0/22
45.187.164.0/22
170.82.76.0/22

IPv6 prefixes

All 7 prefixes.

2804:37c4::/34
2804:37c4:4000::/38
2804:37c4:4400::/38
2804:37c4:4800::/37
2804:37c4:5000::/36
2804:37c4:6000::/35
2804:37c4:8000::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS264943#888 AS264943 - VIARAPIDA TELECOMUNICACOES LTDA - ME4,096

AS266211#889 AS266211 - GERACAO NET4,096

AS266356#890 AS266356 - PRONTO FIBRA LTDA4,096

AS267470#892 AS267470 - CX Pro4,096

AS267513#893 AS267513 - Seanet Telecom Carazinho Eireli4,096

AS267546#894 AS267546 - GOIAS CONECT TELECOM EIRELI - ME4,096

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