103.45.0.0/16
21 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 103.45.64.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.45.72.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.76.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.128.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.129.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.130.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.144.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.145.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.160.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.162.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.168.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.171.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.172.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.229.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.45.232.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.45.240.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 103.45.244.0/24 | Israel (100%) | 1 | 1 | 1 |
| 103.45.245.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.45.247.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.45.248.0/24 | China (100%) | 1 | 1 | 1 |
| 103.45.254.0/24 | Australia (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
103.45.64.0 – 103.45.70.255 | AS152194 | CTG Server Limited | HK |
103.45.72.0 – 103.45.75.255 | AS140717 | China Unicom | CN |
103.45.76.0 – 103.45.79.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
103.45.128.0 – 103.45.128.255 | AS151185 | China Telecom | CN |
103.45.129.0 – 103.45.129.255 | AS151263 | Juzhi technology co. ltd | CN |
103.45.130.0 – 103.45.143.255 | AS151185 | China Telecom | CN |
103.45.144.0 – 103.45.144.255 | AS151263 | Juzhi technology co. ltd | CN |
103.45.145.0 – 103.45.159.255 | AS151185 | China Telecom | CN |
103.45.160.0 – 103.45.161.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
103.45.162.0 – 103.45.163.255 | AS56046 | China Mobile Communications Corporation | CN |
103.45.168.0 – 103.45.168.255 | AS58542 | Tianjij 300000 | CN |
103.45.171.0 – 103.45.171.255 | AS55996 | CYPRESS TELECOM (CHINA) LIMITED | CN |
103.45.172.0 – 103.45.191.255 | AS134762 | CHINANET Liaoning province Dalian MAN network | CN |
103.45.229.0 – 103.45.230.255 | AS24085 | Quang Trung Software City Development Company | VN |
103.45.232.0 – 103.45.235.255 | AS135921 | Maxserver Company Limited | VN |
6 more ranges in this block.