AS151797 CTCSCI TECH LIMITED ðŸ‡ðŸ‡° HK
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,024 (4 × /24)
IPv6 prefixes
3
3 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS151797
- Name
- CTCSCI TECH LIMITED
- Organisation
- CTCSCI HONG KONG
- Country
- ðŸ‡ðŸ‡° HK
- RIR
- APNIC
- Allocated
- 2023-09-12
- Network type
- Content
- Scope
- Not Disclosed
- Peering policy
- No
- Website
- https://ctcsci.com
- PeeringDB
- net/36356
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 103.77.210.0/23 v4 | RPKI valid | 41 | 244829886151797 | 2026-09-18 |
| 103.77.210.0/24 v4 | RPKI valid | 41 | 244829886151797 | 2026-09-18 |
| 103.77.211.0/24 v4 | RPKI valid | 41 | 244829886151797 | 2026-09-18 |
| 2401:3620:211::/48 v6 | RPKI valid | 34 | 244829886151797 | 2026-09-18 |
| 2401:3620:221::/48 v6 | RPKI valid | 33 | 380019886151797 | 2026-09-18 |
| 2401:3620:231::/48 v6 | RPKI valid | 33 | 244829886151797 | 2026-09-18 |