103.2.0.0/16
52 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 103.2.0.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.4.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.8.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.20.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.24.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.28.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.29.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.30.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.32.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.36.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.44.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.48.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.52.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.57.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.60.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.64.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.68.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.80.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 103.2.88.0/24 | Solomon Islands (100%) | 1 | 1 | 1 |
| 103.2.92.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 103.2.96.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.100.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.104.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.2.105.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.2.108.0/24 | China (100%) | 1 | 1 | 1 |
| 103.2.109.0/24 | China (100%) | 1 | 1 | 1 |
| 103.2.112.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 103.2.116.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.2.120.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 103.2.128.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.132.0/24 | India (100%) | 1 | 1 | 1 |
| 103.2.136.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.140.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.2.144.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.2.148.0/24 | Sri Lanka (100%) | 1 | 1 | 1 |
| 103.2.152.0/24 | Sri Lanka (100%) | 1 | 1 | 1 |
| 103.2.160.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.168.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.2.180.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.2.184.0/24 | New Caledonia (100%) | 1 | 1 | 1 |
| 103.2.192.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.2.196.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.2.208.0/24 | China (100%) | 1 | 1 | 1 |
| 103.2.220.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.2.224.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.2.228.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.2.232.0/24 | India (100%) | 1 | 1 | 1 |
| 103.2.237.0/24 | India (100%) | 1 | 1 | 1 |
| 103.2.240.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.2.244.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.248.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.2.252.0/24 | Japan (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
103.2.0.0 – 103.2.3.255 | AS55385 | Digital Alliance Co. Ltd. | JP |
103.2.4.0 – 103.2.7.255 | AS7679 | QTnet Inc. | JP |
103.2.8.0 – 103.2.9.255 | AS24257 | Japan Internet Xing Co. Ltd. | JP |
103.2.20.0 – 103.2.23.255 | AS18126 | Chubu Telecommunications Company Inc. | JP |
103.2.24.0 – 103.2.27.255 | AS17693 | YAMATO SYSTEM DEVELOPMENT CO. LTD. | JP |
103.2.28.0 – 103.2.28.255 | AS38631 | LY Corporation | JP |
103.2.29.0 – 103.2.29.255 | AS17661 | NHN Cloud Japan Corporation | JP |
103.2.30.0 – 103.2.31.255 | AS38631 | LY Corporation | JP |
103.2.32.0 – 103.2.35.255 | AS24259 | kanuma cable television Corporation | JP |
103.2.36.0 – 103.2.39.255 | AS9997 | Suzuka Cable Co. Ltd | JP |
103.2.44.0 – 103.2.47.255 | AS4686 | BEKKOAME INTERNET INC. | JP |
103.2.48.0 – 103.2.51.255 | AS2527 | Sony Network Communications Inc. | JP |
103.2.52.0 – 103.2.55.255 | AS7524 | ITEC HANKYU HANSHIN CO. LTD. | JP |
103.2.57.0 – 103.2.59.255 | AS2497 | Internet Initiative Japan Inc. | JP |
103.2.60.0 – 103.2.63.255 | AS7505 | Fujitsu Systems Applications & Support Limited | JP |
37 more ranges in this block.