AS267656 Martins e Barros LTDA

AS267656 - Martins e Barros LTDA · registered in Brazil

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

Rank in Brazil#3,875largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#32,606of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS267656 in ASN lookup Look up an IP in this network (45.71.148.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.71.148.0/22

IPv6 prefixes

All 1 prefix.

2804:44d4::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS267650#3872 AS267650 - JCL TELECOMUNICACOES EIRELI - EPP1,024

AS267651#3873 AS267651 - OpenNET Telecom e Informatica EIRELI - ME1,024

AS267653#3874 AS267653 - IS TELECOM LTDA ME1,024

AS267657#3876 AS267657 - PROVETECH SOLUCAO EM INTERNET LTDA ME1,024

AS267658#3877 AS267658 - Dalvenisa Elisa de Sousa ME1,024

AS267659#3878 AS267659 - CONEXXUS SERVICO DE INFORMATICA1,024

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