AS263329 FIBERCOM Telecomunicacoes

AS263329 - FIBERCOM Telecomunicacoes · registered in Brazil

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

Rank in Brazil#2,449largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#31,067of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)3 prefixes

CountryBrazil8,771 ASNs registered there

Open AS263329 in ASN lookup Look up an IP in this network (191.7.188.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

191.7.188.0/22

IPv6 prefixes

All 3 prefixes.

2804:146c::/33
2804:146c:8000::/34
2804:146c:c000::/34

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263293#2446 AS263293 - CODERP-CIA DESENVOLVIMENTO ECONOMICO DE RIBEIRAO1,024

AS263295#2447 AS263295 - Seta Micros Ltda1,024

AS263303#2448 AS263303 - PROVEDOR DE INTERNET SANTI LTDA - ME1,024

AS263343#2450 AS263343 - PC2 TELECOM1,024

AS263348#2451 AS263348 - DESEMPENHO PROVEDOR DE INTERNET1,024

AS263350#2452 AS263350 - rocha e portes 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