Data as of Nov 3, 2026
185.254.240.0/22
512 anonymizer addresses · 50% · ISP proxyAnnounced only in parts
Announcement
4 inside
Type
ISP proxy
50% of it
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 185.254.240.0/22 | /24s |
|---|---|---|
| OSOA Co.,LTD. | 51250% | 2 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 185.254.240.0/24 since Nov 2021 | AS34985 | Unknown | OSOA Co.,LTD. via AIComputing | |
| 185.254.241.0/24 since Feb 2026 | AS2914 | Unknown | OSOA Co.,LTD. via TKAI | |
| 185.254.242.0/24 since Aug 2026 | AS2914 | ISP proxy | OSOA Co.,LTD. via NTT America, Inc. | |
| 185.254.243.0/24 since Aug 2026 | AS2914 | ISP proxy | OSOA Co.,LTD. via NTT America, Inc. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| ISP proxyanonymizer | 512 | 50% | 2 | |
| Unknown | 512 | 50% | 2 |