AS271542 A. F. DE ASSUNCAO PEREIRA & CIA LTDA

AS271542 - A. F. DE ASSUNCAO PEREIRA & CIA LTDA · registered in Brazil

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

Rank in Brazil#5,580largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#34,400of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS271542 in ASN lookup Look up an IP in this network (179.124.172.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

179.124.172.0/22

IPv6 prefixes

All 1 prefix.

2804:7d24::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS271535#5577 AS271535 - R R DOS PASSOS RARLINKS1,024

AS271538#5578 AS271538 - EB FOX TELECOM LTDA1,024

AS271540#5579 AS271540 - J C V A LEAL INFORMATICA LTDA1,024

AS271543#5581 AS271543 - Eghert Informatica Ltda ME1,024

AS271544#5582 AS271544 - NOOVA TECNOLOGIA EM TELECOMUNICACAO LTDA1,024

AS271546#5583 AS271546 - ITANET TELECOM1,024

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