AS271573 Arthson Almeida Informatica Ltda.

AS271573 - Arthson Almeida Informatica Ltda. · registered in Brazil

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in Brazil#5,600largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#34,420of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS271573 in ASN lookup Look up an IP in this network (200.0.179.1) All networks in Brazil

IPv4 prefixes

All 3 prefixes, in address order.

200.0.179.0/24
200.6.134.0/23
201.131.106.0/24

IPv6 prefixes

All 1 prefix.

2804:7da0::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS271570#5597 AS271570 - Upnet Com. e Serv. de Mat. Eletrico e Internet1,024

AS271571#5598 VIPP NET LTDA1,024

AS271572#5599 AS271572 - DIEGO DEL REI MENEZES-ME1,024

AS271575#5601 AS271575 - Fastway Telecom Comunicacoes - EIRELI1,024

AS271576#5602 AS271576 - DECOLAR TELECOMUNICACOES LTDA1,024

AS271579#5603 AS271579 - TEC NET1,024

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