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AS272423
AS272423 MASTER WI-FI FIBAS SP LTDA
AS272423 - MASTER WI-FI FIBAS SP LTDA · registered in Brazil
IPv4 addresses 256 1 prefixes · <0.001% of announced IPv4
Rank in Brazil #7,461 largest network in BR by IPv4 space, of 7,969 · <0.01% of BR
Rank worldwide #59,457 of 79,396 networks with IPv4
IPv6 1 x /32 (65,536 x /48) 1 prefixes
Country Brazil 8,771 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
IPv6 prefixes
All 1 prefix.
Similar-sized networks in Brazil
ASN Name IPv4 addresses
AS272248 #7458 AS272248 - R F DINIZ COMERCIO E SERVICOS EIREL256
AS272276 #7459 AS272276 - OTIMI TECNOLOGIA - PRESTACAO DE SERV. TEC. EIRELI256
AS272281 #7460 AS272281 - Workeng.Net Telecom256
AS272430 #7462 AS272430 - COOPERNORTE COOPERATIVA DE GERACAO E DESENV256
AS272442 #7463 AS272442 - VOY TELECOM EIRELI256
AS272443 #7464 AS272443 - AGIL INFORMATICA LTDA256
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