203.223.0.0/16
25 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 203.223.17.0/24 | Macau (100%) | 1 | 1 | 1 |
| 203.223.21.0/24 | China (100%) | 1 | 1 | 1 |
| 203.223.24.0/24 | Japan (100%) | 1 | 1 | 1 |
| 203.223.32.0/24 | Cambodia (100%) | 1 | 1 | 1 |
| 203.223.48.0/24 | Japan (100%) | 1 | 1 | 1 |
| 203.223.80.0/24 | Japan (100%) | 1 | 1 | 1 |
| 203.223.88.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 203.223.89.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 203.223.92.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 203.223.96.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.223.112.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.223.120.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.223.128.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 203.223.146.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 203.223.160.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.223.162.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.223.164.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.223.168.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.223.176.0/24 | India (100%) | 1 | 1 | 1 |
| 203.223.177.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.223.178.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.223.179.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.223.180.0/24 | Japan (100%) | 1 | 1 | 1 |
| 203.223.185.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.223.188.0/24 | India (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
203.223.17.0 – 203.223.20.255 | AS136167 | CHINA TELECOM (MACAU) COMPANY LIMITED | MO |
203.223.21.0 – 203.223.21.255 | AS4809 | China Telecom Next Generation Carrier Network | CN |
203.223.24.0 – 203.223.31.255 | AS9999 | AT TOKYO Corporation | JP |
203.223.32.0 – 203.223.47.255 | AS17726 | Telecom Cambodia (T.C.) | KH |
203.223.48.0 – 203.223.63.255 | AS17955 | Densan Co. Ltd. | JP |
203.223.80.0 – 203.223.87.255 | AS10006 | SECOM Trust Systems Co. Ltd. | JP |
203.223.88.0 – 203.223.88.255 | AS140991 | Maya Enterprise | BD |
203.223.89.0 – 203.223.89.255 | AS137453 | Orange Communication | BD |
203.223.92.0 – 203.223.95.255 | AS45245 | Banglalink Digital Communications Ltd | BD |
203.223.96.0 – 203.223.111.255 | AS18313 | LG HelloVision Corp. | KR |
203.223.112.0 – 203.223.119.255 | AS38091 | LG HelloVision Corp. | KR |
203.223.120.0 – 203.223.127.255 | AS18313 | LG HelloVision Corp. | KR |
203.223.128.0 – 203.223.145.255 | AS24218 | Global Transit Communications | MY |
203.223.146.0 – 203.223.159.255 | AS24218 | Global Transit Communications | MY |
203.223.160.0 – 203.223.161.255 | AS23966 | Linkdotnet Telecom Limited | PK |
10 more ranges in this block.