AS28296 Acessa Telecomunicacoes Ltda

AS28296 - Acessa Telecomunicacoes Ltda · registered in Brazil

IPv4 addresses3,5845 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,017largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#16,944of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS28296 in ASN lookup Look up an IP in this network (170.81.172.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

170.81.172.0/23
177.155.180.0/22
189.36.216.0/22
189.36.220.0/23
189.36.222.0/23

IPv6 prefixes

All 1 prefix.

2001:1298::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS61666#1014 AS61666 - GLOBOINFO LTDA3,840

AS28203#1015 AS28203 - Webcenter Sist Prest de Servicos de Informatica3,840

AS52533#1016 AS52533 - TRADITIO COMPANHIA DE SEGUROS3,840

AS52748#1018 AS52748 - Seitel - Seixas Telecomunicacoes3,584

AS52800#1019 AS52800 - OS CONNECT INFORMATICA EIRELI - EPP3,584

AS52875#1020 AS52875 - M.I.MONTREAL INFORMATICA LTDA3,584

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