AS52870 Disk Sistema Telecomunicacoes Ltda.

AS52870 - Disk Sistema Telecomunicacoes Ltda. · registered in Brazil

IPv4 addresses3,8405 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,003largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#16,582of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS52870 in ASN lookup Look up an IP in this network (177.72.153.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

177.72.153.0/24
177.72.154.0/23
177.128.120.0/22
179.48.244.0/22
200.49.28.0/22

IPv6 prefixes

All 1 prefix.

2804:594c::/32

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AS61621#1004 AS61621 - Norte.Net Telecomunicacoes Ltda3,840

AS264120#1005 AS264120 - G20 Telecomunicacoes Ltda3,840

AS265126#1006 AS265126 - FLEETNET TELECOMUNICACOES LTDA - ME3,840

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