AS61639 BCNET INFORMATICA LTDA

AS61639 - BCNET INFORMATICA LTDA · registered in Brazil

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

Rank in Brazil#1,426largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#21,720of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS61639 in ASN lookup Look up an IP in this network (131.100.152.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

131.100.152.0/22
138.219.164.0/22

IPv6 prefixes

All 1 prefix.

2804:1c20::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS61584#1423 AS61584 - GL DUARTE MULTIMIDIA LTDA ME2,048

AS61613#1424 AS61613 - TMSoft Solucoes em Informatica Ltda2,048

AS61636#1425 AS61636 - logicLINK Telecom - EIRELI2,048

AS61655#1427 AS61655 - MASTERONLINE PROVEDOR DE INTERNET SCM EIRELI2,048

AS61660#1428 AS61660 - CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - ME2,048

AS61665#1429 AS61665 - ROMICROS BRASIL LTDA2,048

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