Data as of Nov 5, 2026
191.223.40.0/21
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
8 inside
Type
Hosting
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 |
|---|---|---|---|---|
| 191.223.40.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited | |
| 191.223.41.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited | |
| 191.223.42.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited | |
| 191.223.43.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited | |
| 191.223.44.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited | |
| 191.223.45.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited | |
| 191.223.46.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited | |
| 191.223.47.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited |