AS264137 DUX TELECOM LTDA

AS264137 - DUX TELECOM LTDA · registered in Brazil

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

Rank in Brazil#1,855largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#22,399of 79,396 networks with IPv4

IPv653,248 x /487 prefixes

CountryBrazil8,771 ASNs registered there

Open AS264137 in ASN lookup Look up an IP in this network (138.97.96.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

138.97.96.0/22
170.0.220.0/22

IPv6 prefixes

All 7 prefixes.

2804:2304::/33
2804:2304:8000::/37
2804:2304:8800::/38
2804:2304:8c00::/38
2804:2304:9000::/36
2804:2304:a000::/35
2804:2304:f000::/36

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AS265028#1856 AS265028 - Link Vida Telecomunicacoes Fibra Ltda.2,048

AS52737#1857 AS52737 - Floriani Servicos de Telecomunicacao Ltda ME2,048

AS263541#1858 AS263541 - IMF NETWORK DATA 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