Data as of Nov 5, 2026
103.166.228.0/23
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
2 inside
Type
Hosting
50% of it
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.166.228.0/24 since May 2026 | AS16276 | Hosting | The Mastermind Holding B.V. | |
| 103.166.229.0/24 since Apr 2024 | AS211041 | Unknown | The Mastermind Holding B.V. via Connectra B.V. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 256 | 50% | 1 | |
| Unknown | 256 | 50% | 1 |