Data as of Nov 4, 2026
177.2.24.0/21
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
8 inside
Type
Hosting
50% 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 |
|---|---|---|---|---|
| 177.2.24.0/22 since Jul 2026 | AS400618 | Unknown | Ctcsci Tech Limited | |
| 177.2.24.0/23 since Jul 2026 | AS400618 | Unknown | Ctcsci Tech Limited | |
| 177.2.24.0/24 since Jul 2026 | AS400618 | Unknown | Ctcsci Tech Limited | |
| 177.2.25.0/24 since Jul 2026 | AS400618 | Unknown | Ctcsci Tech Limited | |
| 177.2.28.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited | |
| 177.2.29.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited | |
| 177.2.30.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech Limited | |
| 177.2.31.0/24 since May 2026 | AS140227 | Hosting | Ctcsci Tech 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 | |
|---|---|---|---|---|
| Hosting | 1,024 | 50% | 4 | |
| Unknown | 1,024 | 50% | 3 |