AS267121 ATPlus Telecom

AS267121 - ATPlus Telecom · registered in Brazil

IPv4 addresses4,60811 prefixes · <0.001% of announced IPv4

Rank in Brazil#675largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#14,234of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)9 prefixes

CountryBrazil8,771 ASNs registered there

Open AS267121 in ASN lookup Look up an IP in this network (45.147.226.1) All networks in Brazil

IPv4 prefixes

All 11 prefixes, in address order.

45.147.226.0/24
45.229.104.0/22
50.114.61.0/24
104.234.1.0/24
104.234.16.0/24
104.234.41.0/24
104.234.84.0/24
104.234.90.0/24
151.247.210.0/23
177.10.89.0/24
187.84.148.0/22

IPv6 prefixes

All 9 prefixes.

2804:4870::/35
2804:4870:2000::/40
2804:4870:2100::/40
2804:4870:2200::/39
2804:4870:2400::/38
2804:4870:2800::/37
2804:4870:3000::/36
2804:4870:4000::/34
2804:4870:8000::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

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AS263661#673 AS263661 - BRASIL DIGITAL SERVICOS DE INFORMATICA E COMERCIO4,608

AS264212#674 AS264212 - IMPACTO TELECOMUNICACOES EIRELI - ME4,608

AS271689#676 AS271689 - AGE TELECOMUNICACOES LTDA4,608

AS53013#677 AS53013 - UFINET BRASIL S.A.4,608

AS270564#678 AS270564 - MASTER DA WEB DATACENTER LTDA4,608

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