221.225.0.0/16
106 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 221.225.0.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.2.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.3.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.6.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.9.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.11.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.13.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.14.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.15.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.17.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.20.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.24.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.28.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.29.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.30.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.34.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.36.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.38.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.39.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.40.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.41.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.43.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.46.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.48.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.56.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.60.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.73.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.74.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.75.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.79.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.80.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.84.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.85.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.87.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.98.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.99.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.100.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.102.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.105.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.112.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.120.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.121.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.124.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.126.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.128.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.129.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.130.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.131.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.132.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.134.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.139.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.140.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.143.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.145.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.146.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.149.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.151.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.152.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.154.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.155.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.161.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.162.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.165.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.167.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.172.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.173.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.174.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.175.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.176.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.180.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.182.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.184.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.187.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.189.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.190.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.191.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.200.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.202.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.203.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.206.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.209.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.212.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.215.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.216.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.217.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.218.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.219.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.222.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.223.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.224.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.225.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.226.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.228.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.229.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.230.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.231.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.232.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.234.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.238.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.239.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.242.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.243.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.245.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.248.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.250.0/24 | China (100%) | 1 | 1 | 1 |
| 221.225.251.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
221.225.0.0 – 221.225.1.255 | AS4134 | China Telecom | CN |
221.225.2.0 – 221.225.2.255 | AS140292 | China Telecom | CN |
221.225.3.0 – 221.225.5.255 | AS4134 | China Telecom | CN |
221.225.6.0 – 221.225.8.255 | AS140292 | China Telecom | CN |
221.225.9.0 – 221.225.10.255 | AS4134 | China Telecom | CN |
221.225.11.0 – 221.225.12.255 | AS140292 | China Telecom | CN |
221.225.13.0 – 221.225.13.255 | AS4134 | China Telecom | CN |
221.225.14.0 – 221.225.14.255 | AS140292 | China Telecom | CN |
221.225.15.0 – 221.225.16.255 | AS4134 | China Telecom | CN |
221.225.17.0 – 221.225.19.255 | AS140292 | China Telecom | CN |
221.225.20.0 – 221.225.23.255 | AS4134 | China Telecom | CN |
221.225.24.0 – 221.225.27.255 | AS140292 | China Telecom | CN |
221.225.28.0 – 221.225.28.255 | AS4134 | China Telecom | CN |
221.225.29.0 – 221.225.29.255 | AS140292 | China Telecom | CN |
221.225.30.0 – 221.225.33.255 | AS4134 | China Telecom | CN |
91 more ranges in this block.