AS20057 ATT-MOBILITY-LLC-AS20057

Not flagged: treated as regular traffic

AS20057 is not on Fraudex's VPN, proxy and datacenter list, so its IPs are treated like ordinary home, mobile or business connections. A single address can still be flagged if it is a Tor exit relay.

CountryUnited States
IPv4 ranges375
IPv4 addresses4,050,688
IPv6 ranges52
Tor exits now0

Check an IP from AS20057

Look up any address in real time with the free IP checker, or from your own code:

curl "https://fraudex.xyz/api/check?ip=12.72.0.0" \
  -H "X-API-Key: fx_your_key"

The answer includes the network (AS20057), the country and a VPN, proxy, Tor and bot verdict, in under a millisecond. Plans start at $40 for 30 days of unlimited lookups.

IPv4 ranges announced by AS20057

Showing the first 100 of 375 ranges.

First IPLast IPCIDRAddresses
12.72.0.012.72.83.25512.72.0.0/18, 12.72.64.0/20, 12.72.80.0/2221,504
12.72.84.012.72.86.25512.72.84.0/23, 12.72.86.0/24768
12.72.87.012.72.111.25512.72.87.0/24, 12.72.88.0/21, 12.72.96.0/206,400
12.72.112.012.72.117.25512.72.112.0/22, 12.72.116.0/231,536
12.72.118.012.72.126.25512.72.118.0/23, 12.72.120.0/22, 12.72.124.0/23, 12.72.126.0/242,304
12.72.127.012.72.130.25512.72.127.0/24, 12.72.128.0/23, 12.72.130.0/241,024
12.72.131.012.72.132.25512.72.131.0/24, 12.72.132.0/24512
12.72.133.012.72.247.25512.72.133.0/24, 12.72.134.0/23, 12.72.136.0/21, 12.72.144.0/20 +429,440
12.72.248.012.72.252.25512.72.248.0/22, 12.72.252.0/241,280
12.72.253.012.73.127.25512.72.253.0/24, 12.72.254.0/23, 12.73.0.0/1733,536
66.102.186.066.102.186.25566.102.186.0/24256
70.144.0.070.144.63.25570.144.0.0/1816,384
107.72.96.0107.72.97.255107.72.96.0/23512
107.72.162.0107.72.165.255107.72.162.0/23, 107.72.164.0/231,024
107.72.174.0107.72.174.255107.72.174.0/24256
107.72.176.0107.72.178.255107.72.176.0/23, 107.72.178.0/24768
107.72.225.0107.72.225.255107.72.225.0/24256
107.77.64.0107.77.97.255107.77.64.0/19, 107.77.96.0/238,704
107.77.100.0107.77.111.255107.77.100.0/22, 107.77.104.0/213,072
107.77.192.0107.77.192.255107.77.192.0/24256
107.77.194.0107.77.237.255107.77.194.0/23, 107.77.196.0/22, 107.77.200.0/21, 107.77.208.0/20 +311,264
107.80.0.0107.80.2.255107.80.0.0/23, 107.80.2.0/24768
107.80.3.0107.80.4.255107.80.3.0/24, 107.80.4.0/24512
107.80.5.0107.80.5.255107.80.5.0/24256
107.80.7.0107.80.79.255107.80.7.0/24, 107.80.8.0/21, 107.80.16.0/20, 107.80.32.0/19 +118,688
107.80.80.0107.80.95.255107.80.80.0/204,096
107.80.96.0107.80.128.255107.80.96.0/19, 107.80.128.0/248,448
107.80.129.0107.80.129.255107.80.129.0/24256
107.80.130.0107.80.142.255107.80.130.0/23, 107.80.132.0/22, 107.80.136.0/22, 107.80.140.0/23 +13,328
107.80.143.0107.80.146.255107.80.143.0/24, 107.80.144.0/23, 107.80.146.0/241,024
107.80.147.0107.80.150.255107.80.147.0/24, 107.80.148.0/23, 107.80.150.0/241,024
107.80.151.0107.80.154.255107.80.151.0/24, 107.80.152.0/23, 107.80.154.0/241,024
107.80.155.0107.80.196.255107.80.155.0/24, 107.80.156.0/22, 107.80.160.0/19, 107.80.192.0/22 +110,752
107.80.197.0107.80.198.255107.80.197.0/24, 107.80.198.0/24512
107.80.199.0107.80.214.255107.80.199.0/24, 107.80.200.0/21, 107.80.208.0/22, 107.80.212.0/23 +14,096
107.80.215.0107.80.216.255107.80.215.0/24, 107.80.216.0/24512
107.80.217.0107.80.235.255107.80.217.0/24, 107.80.218.0/23, 107.80.220.0/22, 107.80.224.0/21 +14,864
107.80.236.0107.80.238.255107.80.236.0/23, 107.80.238.0/24768
107.80.239.0107.80.250.255107.80.239.0/24, 107.80.240.0/21, 107.80.248.0/23, 107.80.250.0/243,072
107.80.251.0107.80.253.255107.80.251.0/24, 107.80.252.0/23768
107.80.254.0107.81.255.255107.80.254.0/23, 107.81.0.0/1666,048
107.84.0.0107.84.3.255107.84.0.0/221,024
107.84.4.0107.84.14.255107.84.4.0/22, 107.84.8.0/22, 107.84.12.0/23, 107.84.14.0/242,816
107.84.15.0107.84.28.255107.84.15.0/24, 107.84.16.0/21, 107.84.24.0/22, 107.84.28.0/243,584
107.84.29.0107.84.143.255107.84.29.0/24, 107.84.30.0/23, 107.84.32.0/19, 107.84.64.0/18 +129,440
107.84.144.0107.84.151.255107.84.144.0/212,048
107.84.153.0107.84.154.255107.84.153.0/24, 107.84.154.0/24512
107.84.155.0107.84.177.255107.84.155.0/24, 107.84.156.0/22, 107.84.160.0/20, 107.84.176.0/235,888
107.84.178.0107.84.190.255107.84.178.0/23, 107.84.180.0/22, 107.84.184.0/22, 107.84.188.0/23 +13,328
107.84.191.0107.84.200.255107.84.191.0/24, 107.84.192.0/21, 107.84.200.0/242,560
107.84.201.0107.84.203.255107.84.201.0/24, 107.84.202.0/23768
107.84.204.0107.84.208.255107.84.204.0/22, 107.84.208.0/241,280
107.84.209.0107.84.211.255107.84.209.0/24, 107.84.210.0/23768
107.84.212.0107.84.214.255107.84.212.0/23, 107.84.214.0/24768
107.84.215.0107.85.7.255107.84.215.0/24, 107.84.216.0/21, 107.84.224.0/19, 107.85.0.0/2112,544
107.85.8.0107.85.17.255107.85.8.0/21, 107.85.16.0/232,560
107.85.18.0107.85.32.255107.85.18.0/23, 107.85.20.0/22, 107.85.24.0/21, 107.85.32.0/243,840
107.85.33.0107.85.34.255107.85.33.0/24, 107.85.34.0/24512
107.85.35.0107.85.56.255107.85.35.0/24, 107.85.36.0/22, 107.85.40.0/21, 107.85.48.0/21 +15,632
107.85.57.0107.85.65.255107.85.57.0/24, 107.85.58.0/23, 107.85.60.0/22, 107.85.64.0/232,304
107.85.66.0107.85.77.255107.85.66.0/23, 107.85.68.0/22, 107.85.72.0/22, 107.85.76.0/233,072
107.85.78.0107.85.110.255107.85.78.0/23, 107.85.80.0/20, 107.85.96.0/21, 107.85.104.0/22 +28,448
107.85.111.0107.85.115.255107.85.111.0/24, 107.85.112.0/221,280
107.85.116.0107.85.117.255107.85.116.0/23512
107.85.118.0107.85.159.255107.85.118.0/23, 107.85.120.0/21, 107.85.128.0/1910,752
107.85.160.0107.85.182.255107.85.160.0/20, 107.85.176.0/22, 107.85.180.0/23, 107.85.182.0/245,888
107.85.183.0107.85.238.255107.85.183.0/24, 107.85.184.0/21, 107.85.192.0/19, 107.85.224.0/21 +314,336
107.85.239.0107.85.255.255107.85.239.0/24, 107.85.240.0/204,352
107.87.0.0107.87.127.255107.87.0.0/1732,768
107.87.136.0107.87.139.255107.87.136.0/221,024
107.87.144.0107.87.154.255107.87.144.0/21, 107.87.152.0/23, 107.87.154.0/242,816
107.87.192.0107.87.255.255107.87.192.0/1816,384
107.89.0.0107.89.6.255107.89.0.0/22, 107.89.4.0/23, 107.89.6.0/241,792
107.89.7.0107.89.39.255107.89.7.0/24, 107.89.8.0/21, 107.89.16.0/20, 107.89.32.0/218,448
107.89.40.0107.89.49.255107.89.40.0/21, 107.89.48.0/232,560
107.89.50.0107.89.60.255107.89.50.0/23, 107.89.52.0/22, 107.89.56.0/22, 107.89.60.0/242,816
107.89.61.0107.89.63.255107.89.61.0/24, 107.89.62.0/23768
107.89.64.0107.89.65.255107.89.64.0/23512
107.89.66.0107.89.67.255107.89.66.0/23512
107.89.68.0107.89.194.255107.89.68.0/22, 107.89.72.0/21, 107.89.80.0/20, 107.89.96.0/19 +332,512
107.89.195.0107.89.204.255107.89.195.0/24, 107.89.196.0/22, 107.89.200.0/22, 107.89.204.0/242,560
107.89.205.0107.89.206.255107.89.205.0/24, 107.89.206.0/24512
107.89.207.0107.89.216.255107.89.207.0/24, 107.89.208.0/21, 107.89.216.0/242,560
107.89.217.0107.89.218.255107.89.217.0/24, 107.89.218.0/24512
107.89.219.0107.89.221.255107.89.219.0/24, 107.89.220.0/23768
107.89.222.0107.89.229.255107.89.222.0/23, 107.89.224.0/22, 107.89.228.0/232,048
107.89.230.0107.89.233.255107.89.230.0/23, 107.89.232.0/231,024
107.89.234.0107.90.39.255107.89.234.0/23, 107.89.236.0/22, 107.89.240.0/20, 107.90.0.0/19 +115,872
107.90.40.0107.90.45.255107.90.40.0/22, 107.90.44.0/231,536
107.90.46.0107.90.48.255107.90.46.0/23, 107.90.48.0/24768
107.90.49.0107.90.58.255107.90.49.0/24, 107.90.50.0/23, 107.90.52.0/22, 107.90.56.0/23 +12,560
107.90.59.0107.90.60.255107.90.59.0/24, 107.90.60.0/24512
107.90.61.0107.90.62.255107.90.61.0/24, 107.90.62.0/24512
107.90.63.0107.90.65.255107.90.63.0/24, 107.90.64.0/23768
107.90.66.0107.90.91.255107.90.66.0/23, 107.90.68.0/22, 107.90.72.0/21, 107.90.80.0/21 +16,656
107.90.92.0107.90.103.255107.90.92.0/22, 107.90.96.0/213,072
107.90.104.0107.90.117.255107.90.104.0/21, 107.90.112.0/22, 107.90.116.0/233,584
107.90.118.0107.90.126.255107.90.118.0/23, 107.90.120.0/22, 107.90.124.0/23, 107.90.126.0/242,304
107.90.127.0107.90.129.255107.90.127.0/24, 107.90.128.0/23768
107.90.130.0107.90.153.255107.90.130.0/23, 107.90.132.0/22, 107.90.136.0/21, 107.90.144.0/21 +16,144

IPv6 ranges announced by AS20057

Showing the first 30 of 52 ranges.

First IPLast IPCIDR
2600:380::2600:380:1ff:ffff:ffff:ffff:ffff:ffff2600:380::/39
2600:380:200::2600:380:9ff:ffff:ffff:ffff:ffff:ffff2600:380:200::/39, 2600:380:400::/38, 2600:380:800::/39
2600:380:a00::2600:380:11ff:ffff:ffff:ffff:ffff:ffff2600:380:a00::/39, 2600:380:c00::/38, 2600:380:1000::/39
2600:380:1200::2600:380:1bff:ffff:ffff:ffff:ffff:ffff2600:380:1200::/39, 2600:380:1400::/38, 2600:380:1800::/38
2600:380:2000::2600:380:25ff:ffff:ffff:ffff:ffff:ffff2600:380:2000::/38, 2600:380:2400::/39
2600:380:2600::2600:380:31ff:ffff:ffff:ffff:ffff:ffff2600:380:2600::/39, 2600:380:2800::/37, 2600:380:3000::/39
2600:380:3200::2600:380:45ff:ffff:ffff:ffff:ffff:ffff2600:380:3200::/39, 2600:380:3400::/38, 2600:380:3800::/37, 2600:380:4000::/38 +1
2600:380:4600::2600:380:477f:ffff:ffff:ffff:ffff:ffff2600:380:4600::/40, 2600:380:4700::/41
2600:380:4780::2600:380:537f:ffff:ffff:ffff:ffff:ffff2600:380:4780::/41, 2600:380:4800::/37, 2600:380:5000::/39, 2600:380:5200::/40 +1
2600:380:5380::2600:380:687f:ffff:ffff:ffff:ffff:ffff2600:380:5380::/41, 2600:380:5400::/38, 2600:380:5800::/37, 2600:380:6000::/37 +1
2600:380:6900::2600:380:747f:ffff:ffff:ffff:ffff:ffff2600:380:6900::/40, 2600:380:6a00::/39, 2600:380:6c00::/38, 2600:380:7000::/38 +1
2600:380:7480::2600:380:767f:ffff:ffff:ffff:ffff:ffff2600:380:7480::/41, 2600:380:7500::/40, 2600:380:7600::/41
2600:380:7680::2600:380:777f:ffff:ffff:ffff:ffff:ffff2600:380:7680::/41, 2600:380:7700::/41
2600:380:7780::2600:380:787f:ffff:ffff:ffff:ffff:ffff2600:380:7780::/41, 2600:380:7800::/41
2600:380:7880::2600:380:797f:ffff:ffff:ffff:ffff:ffff2600:380:7880::/41, 2600:380:7900::/41
2600:380:7980::2600:380:7b7f:ffff:ffff:ffff:ffff:ffff2600:380:7980::/41, 2600:380:7a00::/40, 2600:380:7b00::/41
2600:380:7b80::2600:380:7c7f:ffff:ffff:ffff:ffff:ffff2600:380:7b80::/41, 2600:380:7c00::/41
2600:380:7c80::2600:380:7d7f:ffff:ffff:ffff:ffff:ffff2600:380:7c80::/41, 2600:380:7d00::/41
2600:380:7d80::2600:380:7dff:ffff:ffff:ffff:ffff:ffff2600:380:7d80::/41
2600:380:7e00::2600:380:80ff:ffff:ffff:ffff:ffff:ffff2600:380:7e00::/39, 2600:380:8000::/40
2600:380:8400::2600:380:88ff:ffff:ffff:ffff:ffff:ffff2600:380:8400::/38, 2600:380:8800::/40
2600:380:8a00::2600:380:8b7f:ffff:ffff:ffff:ffff:ffff2600:380:8a00::/40, 2600:380:8b00::/41
2600:380:8b80::2600:380:8eff:ffff:ffff:ffff:ffff:ffff2600:380:8b80::/41, 2600:380:8c00::/39, 2600:380:8e00::/40
2600:380:9000::2600:380:92ff:ffff:ffff:ffff:ffff:ffff2600:380:9000::/39, 2600:380:9200::/40
2600:380:9400::2600:380:95ff:ffff:ffff:ffff:ffff:ffff2600:380:9400::/39
2600:380:9800::2600:380:9f7f:ffff:ffff:ffff:ffff:ffff2600:380:9800::/38, 2600:380:9c00::/39, 2600:380:9e00::/40, 2600:380:9f00::/41
2600:380:9f80::2600:380:a07f:ffff:ffff:ffff:ffff:ffff2600:380:9f80::/41, 2600:380:a000::/41
2600:380:a080::2600:380:a17f:ffff:ffff:ffff:ffff:ffff2600:380:a080::/41, 2600:380:a100::/41
2600:380:a180::2600:380:a37f:ffff:ffff:ffff:ffff:ffff2600:380:a180::/41, 2600:380:a200::/40, 2600:380:a300::/41
2600:380:a380::2600:380:a5ff:ffff:ffff:ffff:ffff:ffff2600:380:a380::/41, 2600:380:a400::/39

Questions about AS20057

Is AS20057 a VPN or hosting network?

Fraudex does not list AS20057 (ATT-MOBILITY-LLC-AS20057) as a VPN, proxy or hosting network. Its addresses are treated as regular traffic, apart from any Tor exit relays.

Which country is AS20057 registered in?

AS20057 is registered in United States. Individual addresses can be used elsewhere, so check the IP itself when location matters.

How many IP addresses does AS20057 have?

It announces 375 IPv4 ranges with 4,050,688 addresses in total, plus 52 IPv6 ranges.

How do I block traffic from AS20057?

Blocking a whole network by number goes stale as ranges change hands. It is more reliable to check each visitor's IP when they sign up, log in or pay: the Fraudex API returns the network and a VPN and bot verdict, so you can block, challenge or just log flagged traffic. See why an IP blocking API pays for itself.

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