Data as of Nov 7, 2026
217.18.16.0/21
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
8 inside
Type
Business
63% of it
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 217.18.16.0/24 since Oct 2019 | AS25562 | Business | Sony Interactive Entertainment Europe Limited | |
| 217.18.17.0/24 since Dec 2019 | AS33353 | Business | Sony Interactive Entertainment Europe Limited | |
| 217.18.18.0/24 since Apr 2021 | AS33353 | Business | Sony Interactive Entertainment Europe Limited | |
| 217.18.19.0/24 since Oct 2019 | AS25562 | Business | Sony Interactive Entertainment Europe Limited | |
| 217.18.20.0/24 since Oct 2019 | AS25562 | Business | Sony Interactive Entertainment Europe Limited | |
| 217.18.21.0/24 since Oct 2019 | AS25562 | Business | Sony Interactive Entertainment Europe Limited | |
| 217.18.22.0/24 since Oct 2019 | AS25562 | Business | Sony Interactive Entertainment Europe Limited | |
| 217.18.23.0/24 since Jun 2019 | AS33353 | Business | Sony Interactive Entertainment Europe Limited |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 1,280 | 63% | 5 | |
| Hosting | 768 | 38% | 3 |