AS8075 MICROSOFT-CORP-MSN-AS-BLOCK

Flagged: hosting, VPN or proxy network

Fraudex lists AS8075 as infrastructure that real customers rarely browse from: servers, VPN exits, proxies or bot networks. Every IP announced by this network comes back from /api/check with "is_bot": true.

CountryUnited States
IPv4 ranges797
IPv4 addresses65,331,200
IPv6 ranges103
Tor exits now0

Check an IP from AS8075

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

curl "https://fraudex.xyz/api/check?ip=1.186.0.0" \
  -H "X-API-Key: fx_your_key"

The answer includes the network (AS8075), 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 AS8075

Showing the first 100 of 797 ranges.

First IPLast IPCIDRAddresses
1.186.0.01.186.255.2551.186.0.0/1665,536
2.58.103.02.58.103.2552.58.103.0/24256
4.144.0.04.213.246.2554.144.0.0/12, 4.160.0.0/11, 4.192.0.0/12, 4.208.0.0/14 +84,585,216
4.213.248.04.255.255.2554.213.248.0/21, 4.214.0.0/15, 4.216.0.0/13, 4.224.0.0/112,754,560
5.23.34.05.23.34.2555.23.34.0/24256
9.141.0.09.141.255.2559.141.0.0/1665,536
9.145.0.09.146.255.2559.145.0.0/16, 9.146.0.0/16131,072
9.160.0.09.160.255.2559.160.0.0/1665,536
9.163.0.09.163.255.2559.163.0.0/1665,536
9.169.0.09.169.255.2559.169.0.0/1665,536
9.205.0.09.205.255.2559.205.0.0/1665,536
9.223.0.09.223.255.2559.223.0.0/1665,536
9.234.0.09.235.255.2559.234.0.0/15131,072
13.64.0.013.95.255.25513.64.0.0/112,097,152
13.104.0.013.104.79.25513.104.0.0/18, 13.104.64.0/2020,480
13.104.83.013.107.2.25513.104.83.0/24, 13.104.84.0/22, 13.104.88.0/21, 13.104.96.0/19 +5176,128
13.107.8.013.107.8.25513.107.8.0/24256
13.107.10.013.107.11.25513.107.10.0/23512
13.107.14.013.107.14.25513.107.14.0/24256
13.107.17.013.107.17.25513.107.17.0/24256
13.107.20.013.107.20.25513.107.20.0/24256
13.107.23.013.107.38.25513.107.23.0/24, 13.107.24.0/21, 13.107.32.0/22, 13.107.36.0/23 +14,096
13.107.41.013.107.41.25513.107.41.0/24256
13.107.44.013.107.47.25513.107.44.0/221,024
13.107.53.013.107.53.25513.107.53.0/24256
13.107.55.013.107.55.25513.107.55.0/24256
13.107.57.013.107.127.25513.107.57.0/24, 13.107.58.0/23, 13.107.60.0/22, 13.107.64.0/1818,176
13.107.130.013.107.136.25513.107.130.0/23, 13.107.132.0/22, 13.107.136.0/241,792
13.107.138.013.107.138.25513.107.138.0/24256
13.107.141.013.107.253.25513.107.141.0/24, 13.107.142.0/23, 13.107.144.0/20, 13.107.160.0/19 +528,928
13.107.255.013.107.255.25513.107.255.0/24256
13.254.0.013.254.0.25513.254.0.0/24256
13.254.4.013.254.4.25513.254.4.0/24256
20.0.0.020.31.255.25520.0.0.0/112,097,152
20.33.7.020.33.7.25520.33.7.0/24256
20.33.94.020.33.94.25520.33.94.0/24256
20.33.98.020.33.98.25520.33.98.0/24256
20.33.139.020.33.139.25520.33.139.0/24256
20.33.142.020.33.142.25520.33.142.0/24256
20.33.146.020.33.146.25520.33.146.0/24256
20.33.154.020.33.154.25520.33.154.0/24256
20.33.162.020.33.162.25520.33.162.0/24256
20.33.170.020.33.170.25520.33.170.0/24256
20.33.175.020.33.176.25520.33.175.0/24, 20.33.176.0/24512
20.33.184.020.33.184.25520.33.184.0/24256
20.33.193.020.33.193.25520.33.193.0/24256
20.33.195.020.33.195.25520.33.195.0/24256
20.33.203.020.33.204.25520.33.203.0/24, 20.33.204.0/24512
20.33.231.020.33.231.25520.33.231.0/24256
20.33.233.020.33.233.25520.33.233.0/24256
20.33.240.020.33.240.25520.33.240.0/24256
20.36.0.020.37.95.25520.36.0.0/16, 20.37.0.0/18, 20.37.64.0/1990,112
20.37.96.020.39.57.25520.37.96.0/19, 20.37.128.0/17, 20.38.0.0/16, 20.39.0.0/19 +3121,344
20.39.60.020.45.143.25520.39.60.0/22, 20.39.64.0/18, 20.39.128.0/17, 20.40.0.0/14 +3414,720
20.45.144.020.46.32.25520.45.144.0/20, 20.45.160.0/19, 20.45.192.0/18, 20.46.0.0/19 +137,120
20.46.33.020.46.63.25520.46.33.0/24, 20.46.34.0/23, 20.46.36.0/22, 20.46.40.0/21 +17,936
20.46.64.020.46.159.25520.46.64.0/18, 20.46.128.0/1924,576
20.46.160.020.46.223.25520.46.160.0/19, 20.46.192.0/1916,384
20.46.224.020.46.255.25520.46.224.0/198,192
20.47.35.020.47.36.25520.47.35.0/24, 20.47.36.0/24512
20.47.46.020.47.47.25520.47.46.0/23512
20.47.52.020.47.52.25520.47.52.0/24256
20.47.72.020.47.73.25520.47.72.0/23512
20.47.90.020.47.91.25520.47.90.0/23512
20.47.128.020.74.255.25520.47.128.0/17, 20.48.0.0/12, 20.64.0.0/13, 20.72.0.0/15 +11,802,240
20.75.0.020.127.255.25520.75.0.0/16, 20.76.0.0/14, 20.80.0.0/12, 20.96.0.0/113,473,408
20.135.0.020.136.127.25520.135.0.0/16, 20.136.0.0/1798,304
20.143.0.020.143.255.25520.143.0.0/1665,536
20.150.0.020.152.255.25520.150.0.0/15, 20.152.0.0/16196,608
20.153.6.020.153.7.25520.153.6.0/23512
20.153.9.020.153.11.25520.153.9.0/24, 20.153.10.0/23768
20.153.16.020.153.16.25520.153.16.0/24256
20.153.20.020.153.20.25520.153.20.0/24256
20.153.23.020.153.23.25520.153.23.0/24256
20.153.26.020.153.26.25520.153.26.0/24256
20.153.30.020.153.30.25520.153.30.0/24256
20.153.33.020.153.33.25520.153.33.0/24256
20.153.38.020.153.38.25520.153.38.0/24256
20.153.42.020.153.46.25520.153.42.0/23, 20.153.44.0/23, 20.153.46.0/241,280
20.153.52.020.153.54.25520.153.52.0/23, 20.153.54.0/24768
20.153.56.020.153.56.25520.153.56.0/24256
20.153.58.020.153.59.25520.153.58.0/23512
20.153.62.020.153.62.25520.153.62.0/24256
20.153.66.020.153.83.25520.153.66.0/23, 20.153.68.0/22, 20.153.72.0/21, 20.153.80.0/224,608
20.153.91.020.153.96.25520.153.91.0/24, 20.153.92.0/22, 20.153.96.0/241,536
20.153.101.020.153.102.25520.153.101.0/24, 20.153.102.0/24512
20.153.104.020.153.104.25520.153.104.0/24256
20.153.108.020.153.116.25520.153.108.0/22, 20.153.112.0/22, 20.153.116.0/242,304
20.153.118.020.153.127.25520.153.118.0/23, 20.153.120.0/212,560
20.153.142.020.153.142.25520.153.142.0/24256
20.153.153.020.153.153.25520.153.153.0/24256
20.157.0.020.157.1.25520.157.0.0/23512
20.157.74.020.157.74.25520.157.74.0/24256
20.157.101.020.157.101.25520.157.101.0/24256
20.157.131.020.157.131.25520.157.131.0/24256
20.157.133.020.157.133.25520.157.133.0/24256
20.157.135.020.157.138.25520.157.135.0/24, 20.157.136.0/23, 20.157.138.0/241,024
20.157.140.020.157.141.25520.157.140.0/23512
20.157.154.020.157.154.25520.157.154.0/24256
20.157.156.020.157.156.25520.157.156.0/24256

IPv6 ranges announced by AS8075

Showing the first 30 of 103 ranges.

First IPLast IPCIDR
2001:67c:4f8::2001:67c:4f8:ffff:ffff:ffff:ffff:ffff2001:67c:4f8::/48
2001:698::2001:698:1:ffff:ffff:ffff:ffff:ffff2001:698::/47
2001:df0:7::2001:df0:7:ffff:ffff:ffff:ffff:ffff2001:df0:7::/48
2001:df0:d7::2001:df0:d9:ffff:ffff:ffff:ffff:ffff2001:df0:d7::/48, 2001:df0:d8::/47
2001:df0:59c0::2001:df0:59c0:ffff:ffff:ffff:ffff:ffff2001:df0:59c0::/48
2001:3bc0:b1d::2001:3bc0:b1d:ffff:ffff:ffff:ffff:ffff2001:3bc0:b1d::/48
2401:ef40::2401:ef40:0:ffff:ffff:ffff:ffff:ffff2401:ef40::/48
2402:7d80::2402:7d80:0:ffff:ffff:ffff:ffff:ffff2402:7d80::/48
2402:7d80:8888::2402:7d80:8888:ffff:ffff:ffff:ffff:ffff2402:7d80:8888::/48
2404:f800::2404:f800:ffff:ffff:ffff:ffff:ffff:ffff2404:f800::/32
2404:f802::2404:f803:ffff:ffff:ffff:ffff:ffff:ffff2404:f802::/31
2407:30c0:184::2407:30c0:184:ffff:ffff:ffff:ffff:ffff2407:30c0:184::/48
2407:30c0:186::2407:30c0:186:ffff:ffff:ffff:ffff:ffff2407:30c0:186::/48
2602:801:600a::2602:801:600a:ffff:ffff:ffff:ffff:ffff2602:801:600a::/48
2602:812:200a::2602:812:200a:ffff:ffff:ffff:ffff:ffff2602:812:200a::/48
2602:f73e::2602:f73e:0:ffff:ffff:ffff:ffff:ffff2602:f73e::/48
2602:f742::2602:f742:3:ffff:ffff:ffff:ffff:ffff2602:f742::/46
2602:f742:5::2602:f742:5:ffff:ffff:ffff:ffff:ffff2602:f742:5::/48
2602:f742:3f::2602:f742:3f:ffff:ffff:ffff:ffff:ffff2602:f742:3f::/48
2602:f7be:102::2602:f7be:102:ffff:ffff:ffff:ffff:ffff2602:f7be:102::/48
2602:f8c6:20::2602:f8c6:20:ffff:ffff:ffff:ffff:ffff2602:f8c6:20::/48
2602:f8d5:a0::2602:f8d5:a1:ffff:ffff:ffff:ffff:ffff2602:f8d5:a0::/47
2602:f8d5:a3::2602:f8d5:a3:ffff:ffff:ffff:ffff:ffff2602:f8d5:a3::/48
2602:f8d5:a6::2602:f8d5:a6:ffff:ffff:ffff:ffff:ffff2602:f8d5:a6::/48
2602:fc31:4::2602:fc31:4:ffff:ffff:ffff:ffff:ffff2602:fc31:4::/48
2602:fdeb:50::2602:fdeb:50:ffff:ffff:ffff:ffff:ffff2602:fdeb:50::/48
2602:fdeb:52::2602:fdeb:55:ffff:ffff:ffff:ffff:ffff2602:fdeb:52::/47, 2602:fdeb:54::/47
2602:fdeb:61::2602:fdeb:64:ffff:ffff:ffff:ffff:ffff2602:fdeb:61::/48, 2602:fdeb:62::/47, 2602:fdeb:64::/48
2603:1000::2603:1061:6:ffff:ffff:ffff:ffff:ffff2603:1000::/26, 2603:1040::/27, 2603:1060::/32, 2603:1061::/46 +2
2603:1061:7::2603:1063:2ff:ffff:ffff:ffff:ffff:ffff2603:1061:7::/48, 2603:1061:8::/45, 2603:1061:10::/44, 2603:1061:20::/43 +13

Questions about AS8075

Is AS8075 a VPN or hosting network?

Yes. Fraudex lists AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK) among the hosting, VPN, proxy and bot networks it flags, so visitors from it are usually servers or people hiding their real location rather than ordinary customers.

Which country is AS8075 registered in?

AS8075 is registered in United States. Individual addresses can be used elsewhere, so check the IP itself when location matters.

How many IP addresses does AS8075 have?

It announces 797 IPv4 ranges with 65,331,200 addresses in total, plus 103 IPv6 ranges.

How do I block traffic from AS8075?

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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