AS263443 L R DA FONSECA ME

AS263443 - L R DA FONSECA ME · registered in Brazil

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

Rank in Brazil#2,464largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#31,082of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS263443 in ASN lookup Look up an IP in this network (177.91.132.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

177.91.132.0/22

IPv6 prefixes

All 1 prefix.

2804:11d8::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263396#2461 AS263396 - BK Telecomunicacoes LTDA1,024

AS263399#2462 AS263399 - GUTEMBERG GONCALVES BARBALHO - ME1,024

AS263431#2463 AS263431 - SULNET RC INTERNET PROVIDER INFORMATICA LTDA1,024

AS263445#2465 AS263445 - SEM LIMITE COMUNICACOES LTDA - ME1,024

AS263455#2466 AS263455 - LEV Telecom1,024

AS263461#2467 AS263461 - ONLINE DATA CENTER CONS EM INF E LOC DE BENS E SER1,024

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