AS61797 CHECK-UP NET TELECOM

AS61797 - CHECK-UP NET TELECOM · registered in Brazil

IPv4 addresses4,0965 prefixes · <0.001% of announced IPv4

Rank in Brazil#784largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#15,219of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS61797 in ASN lookup Look up an IP in this network (138.36.68.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

138.36.68.0/22
143.137.0.0/23
143.137.2.0/23
170.246.232.0/22
200.225.140.0/22

IPv6 prefixes

All 1 prefix.

2804:197c::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS61649#781 AS61649 - CONECT TELECOMUNICACOES COMUNICACOES E MULTIMIDIA4,096

AS61651#782 AS61651 - PAULO JUNIOR DO NASCIMENTO4,096

AS61748#783 AS61748 - Dkirosnet Servicos de Internet4,096

AS61844#785 AS61844 - VERO S.A4,096

AS61856#786 AS61856 - Viamar Telecom4,096

AS61890#787 AS61890 - Adaptlink Servicos de Comunicacao Multimidia Ltda.4,096

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