221.120.0.0/16
41 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 221.120.0.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 221.120.19.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 221.120.23.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 221.120.30.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 221.120.32.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 221.120.36.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 221.120.40.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 221.120.56.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 221.120.72.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 221.120.96.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 221.120.104.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 221.120.106.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 221.120.107.0/24 | United States (100%) | 1 | 1 | 1 |
| 221.120.109.0/24 | India (100%) | 1 | 1 | 1 |
| 221.120.110.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 221.120.112.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 221.120.128.0/24 | Australia (100%) | 1 | 1 | 1 |
| 221.120.141.0/24 | Australia (100%) | 1 | 1 | 1 |
| 221.120.160.0/24 | Cambodia (100%) | 1 | 1 | 1 |
| 221.120.164.0/24 | Australia (100%) | 1 | 1 | 1 |
| 221.120.168.0/24 | Japan (100%) | 1 | 1 | 1 |
| 221.120.176.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 221.120.179.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 221.120.183.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 221.120.189.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 221.120.192.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.193.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.199.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.200.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.201.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.202.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.205.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.208.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.209.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.213.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.214.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.220.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.221.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.230.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.241.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 221.120.245.0/24 | Pakistan (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
221.120.0.0 – 221.120.15.255 | AS17421 | Mobile Business Group | TW |
221.120.19.0 – 221.120.21.255 | AS17421 | Mobile Business Group | TW |
221.120.23.0 – 221.120.23.255 | AS17421 | Mobile Business Group | TW |
221.120.30.0 – 221.120.30.255 | AS17421 | Mobile Business Group | TW |
221.120.32.0 – 221.120.34.255 | AS17421 | Mobile Business Group | TW |
221.120.36.0 – 221.120.38.255 | AS17421 | Mobile Business Group | TW |
221.120.40.0 – 221.120.51.255 | AS17421 | Mobile Business Group | TW |
221.120.56.0 – 221.120.59.255 | AS17421 | Mobile Business Group | TW |
221.120.72.0 – 221.120.83.255 | AS17421 | Mobile Business Group | TW |
221.120.96.0 – 221.120.103.255 | AS135076 | INFOCOM LIMITED | BD |
221.120.104.0 – 221.120.104.255 | AS17817 | Concentrix Daksh Services India Private Limited | ID |
221.120.106.0 – 221.120.106.255 | AS17817 | Concentrix Daksh Services India Private Limited | ID |
221.120.107.0 – 221.120.107.255 | AS15084 | Concentrix CVG Corporation | US |
221.120.109.0 – 221.120.109.255 | AS38188 | Concentrix BPO Pvt Ltd | IN |
221.120.110.0 – 221.120.111.255 | AS17817 | Concentrix Daksh Services India Private Limited | ID |
26 more ranges in this block.