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AS52576
AS52576 Zap Online Ltda
AS52576 - Zap Online Ltda · registered in Brazil
IPv4 addresses 2,048 1 prefixes · <0.001% of announced IPv4
Rank in Brazil #1,370 largest network in BR by IPv4 space, of 7,969 · <0.01% of BR
Rank worldwide #21,624 of 79,396 networks with IPv4
IPv6 1 x /32 (65,536 x /48) 36 prefixes
Country Brazil 8,771 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
IPv6 prefixes
All 36 prefixes.
2804:cf0::/45 2804:cf0:8::/46 2804:cf0:c::/48 2804:cf0:d::/48 2804:cf0:e::/48 2804:cf0:f::/48 2804:cf0:10::/44 2804:cf0:20::/43 2804:cf0:40::/42 2804:cf0:80::/42 2804:cf0:c0::/44 2804:cf0:d0::/44 2804:cf0:e0::/43 2804:cf0:100::/40 2804:cf0:200::/39 2804:cf0:400::/38 2804:cf0:800::/37 2804:cf0:1000::/36 2804:cf0:2000::/35 2804:cf0:4000::/34 2804:cf0:8000::/34 2804:cf0:c000::/37 2804:cf0:c800::/39 2804:cf0:ca00::/41 2804:cf0:ca80::/42 2804:cf0:cac0::/43 2804:cf0:cae0::/44 2804:cf0:caf0::/45 2804:cf0:caf8::/46 2804:cf0:cafc::/47 2804:cf0:cafe::/48 2804:cf0:caff::/48 2804:cf0:cb00::/40 2804:cf0:cc00::/38 2804:cf0:d000::/36 2804:cf0:e000::/35
Similar-sized networks in Brazil
ASN Name IPv4 addresses
AS52557 #1367 AS52557 - FLYNET TELECOM LTDA - ME2,048
AS52561 #1368 AS52561 - GFOUR TELECOM2,048
AS52575 #1369 AS52575 - Clara Luz Internet Ltda ME2,048
AS52584 #1371 AS52584 - CONNECT FIBRA2,048
AS52587 #1372 AS52587 - iFIBRA TELECOM2,048
AS52592 #1373 AS52592 - CELINO RIBEIRO SERVICOS DE TELECOMUNICACOES LTDA -2,048
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