AS28154 AR TELECOM PROVEDOR DE INTERNET LTDA

AS28154 - AR TELECOM PROVEDOR DE INTERNET LTDA · registered in Brazil

IPv4 addresses8,19212 prefixes · <0.001% of announced IPv4

Rank in Brazil#328largest network in BR by IPv4 space, of 7,969 · 0.01% of BR

Rank worldwide#10,268of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)34 prefixes

CountryBrazil8,771 ASNs registered there

Open AS28154 in ASN lookup Look up an IP in this network (177.54.64.1) All networks in Brazil

IPv4 prefixes

All 12 prefixes, in address order.

177.54.64.0/22
177.54.68.0/23
177.54.70.0/23
177.54.72.0/24
177.54.73.0/24
177.54.74.0/23
177.54.76.0/22
187.49.208.0/21
187.49.216.0/22
187.49.220.0/24
187.49.221.0/24
187.49.222.0/23

IPv6 prefixes

All 34 prefixes.

2804:30b8::/41
2804:30b8:80::/43
2804:30b8:a0::/45
2804:30b8:a8::/46
2804:30b8:ac::/46
2804:30b8:b0::/45
2804:30b8:b8::/46
2804:30b8:bc::/48
2804:30b8:bd::/48
2804:30b8:be::/47
2804:30b8:c0::/42
2804:30b8:100::/40
2804:30b8:200::/39
2804:30b8:400::/38
2804:30b8:800::/37
2804:30b8:1000::/36
2804:30b8:2000::/35
2804:30b8:4000::/34
2804:30b8:8000::/34
2804:30b8:c000::/37
2804:30b8:c800::/39
2804:30b8:ca00::/41
2804:30b8:ca80::/42
2804:30b8:cac0::/43
2804:30b8:cae0::/44
2804:30b8:caf0::/45
2804:30b8:caf8::/46
2804:30b8:cafc::/47
2804:30b8:cafe::/48
2804:30b8:caff::/48
2804:30b8:cb00::/40
2804:30b8:cc00::/38
2804:30b8:d000::/36
2804:30b8:e000::/35

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS28131#325 AS28131 - NET.COM PROVEDOR DE INTERNET8,192

AS28142#326 AS28142 - DIGITAL DESIGN SERVICOS DE TELECOMUNICACOES EIRELI8,192

AS28145#327 AS28145 - RLINE TELECOM LTDA8,192

AS28191#329 AS28191 - Jupiter Telecomunicacoes e Informatica Ltda8,192

AS28195#330 AS28195 - Com4 Data Center Ltda8,192

AS28219#331 AS28219 - Net Rosas Telecomunicacoes Ltda.8,192

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