AS266228 ONCABO LTDA

AS266228 - ONCABO LTDA · registered in Brazil

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,757largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#22,200of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS266228 in ASN lookup Look up an IP in this network (181.224.76.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

181.224.76.0/22
192.140.48.0/22

IPv6 prefixes

All 1 prefix.

2804:3cac::/32

Other ASNs named ONCABO LTDA

1 other network uses the same organisation name; together with AS266228 they announce 6,144 IPv4 addresses.

ASNNameIPv4 addresses

AS52936AS52936 - ONCABO LTDA BR4,096

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266196#1754 AS266196 - BRASCOM SOLUCOES E TECNOLOGIA LTDA ME2,048

AS266201#1755 AS266201 - VERO S.A2,048

AS266224#1756 AS266224 - ULTRA TELECOMUNICACOES LTDA2,048

AS266284#1758 AS266284 - NORTE-TEL TELECOMUNICACOES LTDA2,048

AS266299#1759 AS266299 - MARCOS SINDOR RIBEIRAO BRANCO EIRELI - ME2,048

AS266300#1760 AS266300 - FUSAO TELECOM LTDA. - ME2,048

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