137.220.0.0/16
40 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 137.220.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.220.1.0/24 | British Virgin Islands (100%) | 1 | 1 | 1 |
| 137.220.2.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.220.4.0/24 | Canada (100%) | 1 | 1 | 1 |
| 137.220.5.0/24 | Canada (100%) | 1 | 1 | 1 |
| 137.220.8.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.220.16.0/24 | Japan (100%) | 1 | 1 | 1 |
| 137.220.32.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.220.64.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 137.220.128.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.130.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.131.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.136.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 137.220.137.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.139.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 137.220.141.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.147.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.152.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 137.220.159.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.161.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.164.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.165.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.172.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 137.220.173.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.187.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.191.0/24 | Vietnam (50%) | 2 | 2 | 2 |
| 137.220.195.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.204.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.206.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.209.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.214.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.216.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.222.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.234.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.237.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.239.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.241.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.243.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 137.220.245.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
137.220.0.0 – 137.220.0.255 | AS399592 | iGo Technology Inc. | US |
137.220.1.0 – 137.220.1.255 | AS396357 | Digicel BVI Limited | VG |
137.220.2.0 – 137.220.2.255 | AS399422 | Universal Insurance Holdings Inc. | US |
137.220.4.0 – 137.220.4.255 | AS16696 | iTel Networks Inc | CA |
137.220.5.0 – 137.220.7.255 | AS399063 | Rural Net | CA |
137.220.8.0 – 137.220.15.255 | AS397903 | Springcom | US |
137.220.16.0 – 137.220.31.255 | AS55900 | GLBB Japan KK | JP |
137.220.32.0 – 137.220.63.255 | AS20473 | The Constant Company LLC | US |
137.220.64.0 – 137.220.127.255 | AS56478 | Hyperoptic Ltd | GB |
137.220.128.0 – 137.220.129.255 | AS152194 | CTG Server Limited | HK |
137.220.130.0 – 137.220.130.255 | AS64050 | BGP Network Limited | HK |
137.220.131.0 – 137.220.135.255 | AS152194 | CTG Server Limited | HK |
137.220.136.0 – 137.220.136.255 | AS4907 | IENS TECHNOLOGY PTE. LTD | SG |
137.220.137.0 – 137.220.138.255 | AS152194 | CTG Server Limited | HK |
137.220.139.0 – 137.220.140.255 | AS4907 | IENS TECHNOLOGY PTE. LTD | SG |
25 more ranges in this block.