AS52857 FEDERACAO DAS INDUSTRIAS DO ESTADO DO RIO DE

AS52857 - FEDERACAO DAS INDUSTRIAS DO ESTADO DO RIO DE · registered in Brazil

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Brazil#7,787largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#68,222of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBrazil8,771 ASNs registered there

Open AS52857 in ASN lookup Look up an IP in this network (177.72.254.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

177.72.254.0/24

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS52831#7784 AS52831 - Explora Telecom256

AS52837#7785 AS52837 - Leucotron Tecnologia da Informacao Ltda.256

AS52844#7786 AS52844 - Teracom Telematica SA.256

AS52867#7788 AS52867 - TRIBUNAL REGIONAL DO TRABALHO 12 REGIAO256

AS52883#7789 AS52883 - ICAL - Industria de Calcinacao Ltda256

AS52891#7790 AS52891 - NEGRESCO S/A - CREDITO, FINANCIAMENTO E INVESTIMEN256

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