AS273595 Lastnet Telecom

AS273595 - Lastnet Telecom · registered in Brazil

IPv4 addresses4,3524 prefixes · <0.001% of announced IPv4

Rank in Brazil#693largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#14,615of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS273595 in ASN lookup Look up an IP in this network (38.3.164.1) All networks in Brazil

IPv4 prefixes

All 4 prefixes, in address order.

38.3.164.0/22
38.4.168.0/21
38.56.200.0/22
104.234.226.0/24

IPv6 prefixes

All 1 prefix.

2804:894c::/32

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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