103.3.0.0/16
71 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 103.3.0.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.3.4.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.3.12.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.3.16.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.3.18.0/24 | Netherlands (100%) | 1 | 1 | 1 |
| 103.3.19.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.3.20.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 103.3.24.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.3.26.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.3.28.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 103.3.32.0/24 | India (100%) | 1 | 1 | 1 |
| 103.3.36.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 103.3.40.0/24 | India (100%) | 1 | 1 | 1 |
| 103.3.42.0/24 | India (100%) | 1 | 1 | 1 |
| 103.3.43.0/24 | India (100%) | 1 | 1 | 1 |
| 103.3.44.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.46.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.47.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.48.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.3.52.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.3.58.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.59.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.60.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.3.64.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 103.3.65.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 103.3.68.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.70.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.71.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.72.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 103.3.76.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.80.0/24 | Philippines (100%) | 1 | 1 | 1 |
| 103.3.96.0/24 | China (100%) | 1 | 1 | 1 |
| 103.3.112.0/24 | China (100%) | 1 | 1 | 1 |
| 103.3.120.0/24 | China (100%) | 1 | 1 | 1 |
| 103.3.124.0/24 | China (100%) | 1 | 1 | 1 |
| 103.3.128.0/24 | China (100%) | 1 | 1 | 1 |
| 103.3.136.0/24 | China (100%) | 1 | 1 | 1 |
| 103.3.142.0/24 | China (100%) | 1 | 1 | 1 |
| 103.3.143.0/24 | China (100%) | 1 | 1 | 1 |
| 103.3.144.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.3.152.0/24 | China (100%) | 1 | 1 | 1 |
| 103.3.156.0/24 | China (100%) | 1 | 1 | 1 |
| 103.3.164.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.3.167.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.3.168.0/24 | Papua New Guinea (100%) | 1 | 1 | 1 |
| 103.3.172.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 103.3.176.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 103.3.184.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.3.188.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.3.192.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 103.3.196.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.3.197.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.3.198.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.3.199.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.3.200.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.3.204.0/24 | India (100%) | 1 | 1 | 1 |
| 103.3.208.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.212.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.215.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.216.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.3.220.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.224.0/24 | India (100%) | 1 | 1 | 1 |
| 103.3.228.0/24 | India (100%) | 1 | 1 | 1 |
| 103.3.232.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.233.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.3.234.0/24 | India (100%) | 1 | 1 | 1 |
| 103.3.236.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.3.240.0/24 | Northern Mariana Islands (100%) | 1 | 1 | 1 |
| 103.3.244.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.3.248.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.3.252.0/24 | Vietnam (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
103.3.0.0 – 103.3.3.255 | AS131965 | XServer Cloud Inc. | JP |
103.3.4.0 – 103.3.7.255 | AS9378 | JCOM Co. Ltd. | JP |
103.3.12.0 – 103.3.15.255 | AS7522 | STNet Incorporated | JP |
103.3.16.0 – 103.3.17.255 | AS132827 | GATEWAY INC | JP |
103.3.18.0 – 103.3.18.255 | AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | NL |
103.3.19.0 – 103.3.19.255 | AS132827 | GATEWAY INC | JP |
103.3.20.0 – 103.3.23.255 | AS10030 | Celcom Axiata Berhad | MY |
103.3.24.0 – 103.3.24.255 | AS45474 | Nexusguard Pte. Ltd. | SG |
103.3.26.0 – 103.3.27.255 | AS45474 | Nexusguard Pte. Ltd. | SG |
103.3.28.0 – 103.3.31.255 | AS17408 | AboveNet Communications Taiwan Co. Ltd | TW |
103.3.32.0 – 103.3.35.255 | AS17917 | Quadrant Televentures Limited | IN |
103.3.36.0 – 103.3.39.255 | AS10174 | Munhwa Broadcasting Corporation | KR |
103.3.40.0 – 103.3.41.255 | AS17762 | Tata Teleservices (Maharashtra) Ltd | IN |
103.3.42.0 – 103.3.42.255 | AS58608 | Tata Teleservices (Maharashtra) Ltd | IN |
103.3.43.0 – 103.3.43.255 | AS17762 | Tata Teleservices (Maharashtra) Ltd | IN |
56 more ranges in this block.