AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.

AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A. · registered in Brazil

IPv4 addresses308,992120 prefixes · 0.010% of announced IPv4

Rank in Brazil#17largest network in BR by IPv4 space, of 7,969 · 0.41% of BR

Rank worldwide#793of 79,396 networks with IPv4

IPv62 x /32 (132,354 x /48)111 prefixes

CountryBrazil8,771 ASNs registered there

Open AS28220 in ASN lookup Look up an IP in this network (45.4.64.1) All networks in Brazil

IPv4 prefixes

All 120 prefixes, in address order.

45.4.64.0/22
45.165.20.0/22
131.108.228.0/22
131.196.76.0/22
138.0.100.0/22
138.121.221.0/24
138.121.222.0/23
138.122.236.0/23
138.122.238.0/23
168.121.52.0/22
168.227.44.0/23
168.227.46.0/24
168.227.108.0/22
168.228.68.0/22
170.82.92.0/22
170.247.52.0/22
170.247.236.0/22
177.8.48.0/22
177.55.48.0/20
177.67.0.0/21
177.89.0.0/16
177.130.192.0/21
177.130.200.0/24
177.130.201.0/24
177.130.202.0/23
177.130.204.0/22
177.130.208.0/20
177.137.192.0/21
177.137.200.0/23
177.137.202.0/23
177.137.204.0/23
177.137.206.0/24
177.137.207.0/24
179.96.192.0/21
179.96.240.0/20
179.190.128.0/22
179.190.132.0/22
179.190.136.0/21
179.190.144.0/20
179.190.160.0/19
179.190.192.0/19
179.190.224.0/20
179.190.240.0/20
186.192.16.0/20
186.193.96.0/20
186.208.208.0/21
186.235.0.0/20
186.236.192.0/19
186.251.112.0/21
187.18.136.0/24
187.18.144.0/21
187.18.160.0/21
187.18.208.0/21
187.18.224.0/21
187.18.232.0/22
187.18.236.0/22
187.18.252.0/22
187.49.192.0/20
187.60.64.0/21
187.60.72.0/22
187.60.76.0/23
187.60.78.0/23
187.60.80.0/20
187.61.128.0/20
187.61.144.0/20
187.61.160.0/20
187.61.176.0/21
187.61.184.0/22
187.61.188.0/23
187.61.190.0/23
187.61.192.0/19
187.61.224.0/20
187.61.240.0/21
187.61.248.0/21
187.73.196.0/22
187.73.200.0/22
187.86.96.0/20
187.87.112.0/20
187.108.64.0/20
187.108.96.0/20
187.109.176.0/21
187.109.184.0/22
187.109.188.0/22
187.110.208.0/21
187.111.224.0/20
187.111.240.0/21
187.111.248.0/22
187.111.252.0/22
189.45.16.0/22
189.45.20.0/23
189.45.22.0/23
189.45.24.0/21
189.45.64.0/22
189.45.88.0/21
189.45.96.0/23
189.45.98.0/23
189.45.104.0/21
189.45.112.0/20
189.124.128.0/22
189.124.132.0/24
189.124.133.0/24
189.124.134.0/23
189.124.136.0/23
189.124.138.0/23
189.124.140.0/22
189.124.144.0/20
189.124.160.0/19
189.124.192.0/22
189.124.196.0/23
189.124.198.0/23
189.124.200.0/21
189.124.208.0/20
189.124.224.0/20
189.124.240.0/21
189.124.248.0/21
191.6.80.0/21
191.241.40.0/21
200.233.80.0/20
201.55.196.0/22
201.148.188.0/22

IPv6 prefixes

All 111 prefixes.

2804:54::/46
2804:54:4::/47
2804:54:6::/47
2804:54:8::/45
2804:54:10::/44
2804:54:20::/43
2804:54:40::/42
2804:54:80::/41
2804:54:100::/40
2804:54:200::/39
2804:54:400::/38
2804:54:800::/37
2804:54:1000::/37
2804:54:1800::/38
2804:54:1c00::/39
2804:54:1e00::/39
2804:54:2000::/39
2804:54:2200::/39
2804:54:2400::/38
2804:54:2800::/37
2804:54:3000::/36
2804:54:4000::/35
2804:54:6000::/45
2804:54:6008::/45
2804:54:6010::/44
2804:54:6020::/43
2804:54:6040::/42
2804:54:6080::/41
2804:54:6100::/40
2804:54:6200::/39
2804:54:6400::/38
2804:54:6800::/37
2804:54:7000::/36
2804:54:8000::/48
2804:54:8001::/48
2804:54:8002::/47
2804:54:8004::/46
2804:54:8008::/45
2804:54:8010::/44
2804:54:8020::/43
2804:54:8040::/42
2804:54:8080::/41
2804:54:8100::/40
2804:54:8200::/39
2804:54:8400::/38
2804:54:8800::/37
2804:54:9000::/36
2804:54:a000::/35
2804:54:c000::/34
2804:880:1001::/48
2804:880:1002::/48
2804:880:1300::/40
2804:880:1600::/39
2804:880:1800::/39
2804:2140::/45
2804:2140:8::/47
2804:2140:a::/48
2804:2140:b::/48
2804:2140:c::/46
2804:2140:10::/44
2804:2140:20::/43
2804:2140:40::/42
2804:2140:80::/41
2804:2140:100::/40
2804:2140:200::/39
2804:2140:400::/38
2804:2140:800::/37
2804:2140:1000::/46
2804:2140:1004::/47
2804:2140:1006::/47
2804:2140:1008::/45
2804:2140:1010::/46
2804:2140:1014::/48
2804:2140:1015::/48
2804:2140:1016::/48
2804:2140:1017::/48
2804:2140:1018::/45
2804:2140:1020::/46
2804:2140:1024::/46
2804:2140:1028::/45
2804:2140:1030::/44
2804:2140:1040::/42
2804:2140:1080::/41
2804:2140:1100::/40
2804:2140:1200::/39
2804:2140:1400::/38
2804:2140:1800::/47
2804:2140:1802::/47
2804:2140:1804::/46
2804:2140:1808::/45
2804:2140:1810::/44
2804:2140:1820::/43
2804:2140:1840::/42
2804:2140:1880::/41
2804:2140:1900::/40
2804:2140:1a00::/39
2804:2140:1c00::/38
2804:2140:2000::/35
2804:2140:4000::/34
2804:2140:8000::/34
2804:2140:c000::/36
2804:2140:d000::/38
2804:2140:d400::/38
2804:2140:d800::/37
2804:2140:e000::/36
2804:2140:f000::/38
2804:2140:f400::/39
2804:2140:f600::/39
2804:2140:f800::/38
2804:2140:fc00::/39
2804:2140:fe00::/39

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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