AS263931 R C ALMEIDA DA SILVA

AS263931 - R C ALMEIDA DA SILVA · registered in Brazil

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

Rank in Brazil#2,524largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#31,155of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS263931 in ASN lookup Look up an IP in this network (138.219.136.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

138.219.136.0/22

IPv6 prefixes

All 1 prefix.

2804:27f4::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263927#2521 AS263927 - Marcio Morguenroth EPP1,024

AS263928#2522 AS263928 - JBMNET TELECOM1,024

AS263929#2523 AS263929 - E. S. DAMASCENO EIRELI - ME1,024

AS263936#2525 AS263936 - BRASIL NET EMPREENDIMENTOS LTDA - ME1,024

AS263937#2526 AS263937 - Hi Tech Net Ltda - ME1,024

AS263939#2527 AS263939 - Loginnet Provedores 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