AS61667 BISCHOFF & SILVA LTDA

AS61667 - BISCHOFF & SILVA LTDA · registered in Brazil

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Brazil#2,300largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#30,521of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS61667 in ASN lookup Look up an IP in this network (131.100.244.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

131.100.244.0/22

IPv6 prefixes

All 1 prefix.

2804:1ca8::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS61658#2297 AS61658 - BALSAS NET LTDA - ME1,024

AS61659#2298 AS61659 - godnet telecom1,024

AS61664#2299 AS61664 - RONDOTECH SERVICO DE COMUNICACAO EIRELI-EPP1,024

AS61668#2301 AS61668 - Mr. Ynet Network Informatica Ltda1,024

AS61671#2302 AS61671 - LIGMAIS TELECOMUNICACAO EIRELI1,024

AS61674#2303 AS61674 - SPEED WIRELESS SERVICOS DE COMUNICACAO MULTIMIDIA1,024

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