AS53121 Infornet Consultoria e Assessoria Ltda

AS53121 - Infornet Consultoria e Assessoria Ltda · registered in Brazil

IPv4 addresses5,1206 prefixes · <0.001% of announced IPv4

Rank in Brazil#590largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#13,373of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)5 prefixes

CountryBrazil8,771 ASNs registered there

Open AS53121 in ASN lookup Look up an IP in this network (170.81.180.1) All networks in Brazil

IPv4 prefixes

All 6 prefixes, in address order.

170.81.180.0/22
187.111.128.0/21
187.111.136.0/24
187.111.137.0/24
187.111.138.0/23
187.111.140.0/22

IPv6 prefixes

All 5 prefixes.

2804:3784::/33
2804:3784:8000::/36
2804:3784:9000::/36
2804:3784:a000::/35
2804:3784:c000::/34

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS53047#587 AS53047 - Intercol Servicos de Internet Ltda5,120

AS53072#588 AS53072 - INETVIP TELECOM LTDA5,120

AS53094#589 AS53094 - GHNET TELECOM LTDA5,120

AS53139#591 AS53139 - RDF Informatica Ltda5,120

AS53160#592 AS53160 - UNIDASNET COMUNICACOES LTDA5,120

AS53172#593 AS53172 - Next Telecomunicacoes do Brasil LTDA5,120

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