AS273311 PAULO FERREIRA DE SOUZA

AS273311 - PAULO FERREIRA DE SOUZA · registered in Brazil

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Brazil#7,487largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#59,526of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS273311 in ASN lookup Look up an IP in this network (45.170.137.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.170.137.0/24

IPv6 prefixes

All 1 prefix.

2804:8c88::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS272781#7484 AS272781 - DCG do Brasil Solucoes de Tecnologia256

AS272791#7485 AS272791 - Riann Martins de Oliveira - ME256

AS272792#7486 AS272792 - CENTRAIS VOIP LTDA ME256

AS273318#7488 AS273318 - ALPA INTERNET EIRELI256

AS273321#7489 AS273321 - AGRO TELECOM256

AS273328#7490 AS273328 - joselia e cesar servicos de telecomunicacao ltda m256

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