103.15.0.0/16
82 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 103.15.0.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.15.4.0/24 | China (100%) | 1 | 1 | 1 |
| 103.15.12.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.15.14.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.15.20.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.24.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.28.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.32.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.15.33.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.15.34.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.15.36.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.15.38.0/24 | Afghanistan (100%) | 1 | 1 | 1 |
| 103.15.39.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.15.40.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.15.48.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.15.52.0/24 | Maldives (100%) | 1 | 1 | 1 |
| 103.15.56.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.60.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.64.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.74.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.80.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.84.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.85.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.15.87.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.88.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.15.90.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.15.92.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.15.94.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.15.100.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.15.104.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 103.15.106.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.15.107.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 103.15.108.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.15.113.0/24 | Papua New Guinea (100%) | 1 | 1 | 1 |
| 103.15.116.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 103.15.120.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.126.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 103.15.132.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.135.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.136.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 103.15.140.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.15.142.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.15.144.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 103.15.148.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.15.152.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 103.15.156.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.157.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.159.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.162.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.15.164.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.15.172.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.15.179.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.180.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.183.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.184.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.15.188.0/24 | Japan (100%) | 1 | 1 | 1 |
| 103.15.192.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.194.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.199.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.204.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.15.208.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.15.212.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.15.214.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.15.216.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.220.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.15.221.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.15.222.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.15.224.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.15.226.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.15.227.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.15.228.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.232.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.15.233.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.15.236.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.15.238.0/24 | Afghanistan (100%) | 1 | 1 | 1 |
| 103.15.240.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.15.244.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.15.248.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.15.250.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.251.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.15.252.0/24 | India (100%) | 1 | 1 | 1 |
| 103.15.254.0/24 | India (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
103.15.0.0 – 103.15.3.255 | AS9371 | SAKURA Internet Inc. | JP |
103.15.4.0 – 103.15.7.255 | AS4859 | The State Information Center of P.R.China | CN |
103.15.12.0 – 103.15.13.255 | AS150219 | PT Inertia Utama | ID |
103.15.14.0 – 103.15.14.255 | AS150221 | PT Smartlink Multimedia Network | ID |
103.15.20.0 – 103.15.23.255 | AS45910 | i-System Technology Limited | HK |
103.15.24.0 – 103.15.27.255 | AS132364 | The Executive Centre | HK |
103.15.28.0 – 103.15.31.255 | AS55639 | Asia Web Services Ltd | HK |
103.15.32.0 – 103.15.32.255 | AS5065 | Bunny Communications | US |
103.15.33.0 – 103.15.33.255 | AS2914 | NTT America Inc. | US |
103.15.34.0 – 103.15.35.255 | AS5065 | Bunny Communications | US |
103.15.36.0 – 103.15.37.255 | AS58499 | CV TIKA UTAMA | ID |
103.15.38.0 – 103.15.38.255 | AS150155 | Speed Light ICT Services Company | AF |
103.15.39.0 – 103.15.39.255 | AS55912 | University of Kochi | JP |
103.15.40.0 – 103.15.43.255 | AS58682 | LEVEL3 CARRIER LIMITED | BD |
103.15.48.0 – 103.15.51.255 | AS45538 | ODS Joint Stock Company | VN |
67 more ranges in this block.