AS61646 SINALNET Comunicacoes

AS61646 - SINALNET Comunicacoes · registered in Brazil

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

Rank in Brazil#2,294largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#30,515of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS61646 in ASN lookup Look up an IP in this network (131.72.100.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

131.72.100.0/22

IPv6 prefixes

All 1 prefix.

2804:1c48::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS61615#2291 AS61615 - FALE S.A.1,024

AS61637#2292 AS61637 - RADIOBRAS TELECOM LTDA ME1,024

AS61642#2293 AS61642 - NEXNETT Brasil Telecom1,024

AS61653#2295 AS61653 - Meta Servers Tecnologia e Telecomunicacaoes Ltda1,024

AS61657#2296 AS61657 - Jr Net Informatica Ltda - ME1,024

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

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