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AS267454
AS267454 FSA Tecnologia em Comunicacao LTDA - ME
AS267454 - FSA Tecnologia em Comunicacao LTDA - ME · registered in Brazil
IPv4 addresses 1,024 1 prefixes · <0.001% of announced IPv4
Rank in Brazil #3,775 largest network in BR by IPv4 space, of 7,969 · <0.01% of BR
Rank worldwide #32,506 of 79,396 networks with IPv4
IPv6 1 x /32 (65,536 x /48) 9 prefixes
Country Brazil 8,771 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
IPv6 prefixes
All 9 prefixes.
2804:41c0::/33 2804:41c0:8000::/40 2804:41c0:8100::/40 2804:41c0:8200::/39 2804:41c0:8400::/38 2804:41c0:8800::/37 2804:41c0:9000::/36 2804:41c0:a000::/35 2804:41c0:c000::/34
Similar-sized networks in Brazil
ASN Name IPv4 addresses
AS267448 #3772 AS267448 - CENTRAL NET1,024
AS267449 #3773 AS267449 - GLOBALNET TELECOMUNICACOES LTDA1,024
AS267451 #3774 AS267451 - FUTURE DIGITAL1,024
AS267455 #3776 AS267455 - FIBRACOM TELECOMUNICACOES E SERVICOS EIRELI - ME1,024
AS267456 #3777 AS267456 - INOVANETCE TELECOM1,024
AS267459 #3778 AS267459 - R3TELECOM INTERNET1,024
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