103.237.0.0/16
51 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 103.237.8.0/24 | China (100%) | 1 | 1 | 1 |
| 103.237.16.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.237.20.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 103.237.28.0/24 | China (100%) | 1 | 1 | 1 |
| 103.237.32.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.237.36.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.237.40.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 103.237.44.0/24 | Ukraine (100%) | 1 | 1 | 1 |
| 103.237.50.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.237.52.0/24 | Cambodia (100%) | 1 | 1 | 1 |
| 103.237.53.0/24 | Cambodia (100%) | 1 | 1 | 1 |
| 103.237.54.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.237.56.0/24 | India (100%) | 1 | 1 | 1 |
| 103.237.60.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.237.64.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.237.72.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.237.76.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 103.237.80.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.237.81.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.237.84.0/24 | India (100%) | 1 | 1 | 1 |
| 103.237.92.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 103.237.94.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.237.96.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.237.100.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.237.101.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.237.104.0/24 | United States (100%) | 1 | 1 | 1 |
| 103.237.108.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.237.112.0/24 | Myanmar (100%) | 1 | 1 | 1 |
| 103.237.116.0/24 | India (100%) | 1 | 1 | 1 |
| 103.237.120.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 103.237.124.0/24 | Macau (100%) | 1 | 1 | 1 |
| 103.237.128.0/24 | Germany (100%) | 1 | 1 | 1 |
| 103.237.131.0/24 | Germany (100%) | 1 | 1 | 1 |
| 103.237.132.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.237.134.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.237.136.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.237.140.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 103.237.142.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.237.143.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.237.144.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.237.148.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 103.237.156.0/24 | India (100%) | 1 | 1 | 1 |
| 103.237.160.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.237.164.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 103.237.168.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 103.237.170.0/24 | India (100%) | 1 | 1 | 1 |
| 103.237.171.0/24 | Australia (100%) | 1 | 1 | 1 |
| 103.237.172.0/24 | India (100%) | 1 | 1 | 1 |
| 103.237.176.0/24 | China (100%) | 1 | 1 | 1 |
| 103.237.225.0/24 | China (100%) | 1 | 1 | 1 |
| 103.237.248.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
103.237.8.0 – 103.237.11.255 | AS23724 | IDC China Telecommunications Corporation | CN |
103.237.16.0 – 103.237.19.255 | AS38195 | SUPERLOOP (AUSTRALIA) PTY LTD | AU |
103.237.20.0 – 103.237.23.255 | AS38387 | CMB Sejong Broadcasting Co .Ltd | KR |
103.237.28.0 – 103.237.29.255 | AS4811 | China Telecom (Group) | CN |
103.237.32.0 – 103.237.35.255 | AS58558 | PT Jagat Media Teknologi | ID |
103.237.36.0 – 103.237.39.255 | AS132298 | Antaranga Dot Com Ltd | BD |
103.237.40.0 – 103.237.43.255 | AS9790 | Two Degrees Mobile Limited | NZ |
103.237.44.0 – 103.237.47.255 | AS25133 | LLC McLaut-Invest | UA |
103.237.50.0 – 103.237.51.255 | AS151603 | D-Link Australia Pty Ltd | AU |
103.237.52.0 – 103.237.52.255 | AS133588 | Cambodian Network Exchange Co. Ltd. | KH |
103.237.53.0 – 103.237.53.255 | AS137413 | Cambodian Network Exchange Co. Ltd. | KH |
103.237.54.0 – 103.237.55.255 | AS27568 | Wave Broadband | US |
103.237.56.0 – 103.237.59.255 | AS134863 | SP INTERNET TECHNOLOGIES PRIVATE LTD | IN |
103.237.60.0 – 103.237.63.255 | AS131412 | State Audit Office of Vietnam | VN |
103.237.64.0 – 103.237.67.255 | AS45896 | Mobifone Global JSC | VN |
36 more ranges in this block.