Data as of Nov 3, 2026
123.253.216.0/22
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
4 inside
Type
Hosting
75% of it
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 123.253.216.0/24 since Dec 2023 | AS136506 | Hosting | Ryusei Group CO.,LIMITED via Ryusei Group CO.,LIMITED | |
| 123.253.217.0/24 since Apr 2021 | AS137386 | Hosting | Ryusei Group CO.,LIMITED via Ryusei Group CO.,LIMITED | |
| 123.253.218.0/24 since Jan 2021 | AS137445 | Business | Ryusei Group CO.,LIMITED via Ryusei Group CO.,LIMITED | |
| 123.253.219.0/24 since Aug 2020 | AS137386 | Hosting | Ryusei Group CO.,LIMITED via Ryusei Group CO.,LIMITED |
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 | |
|---|---|---|---|---|
| Hosting | 768 | 75% | 3 | |
| Business | 256 | 25% | 1 |