AS216224 Tianjin Tianzhan Technology Co., Ltd. 🇨🇳 CN
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
- AS216224
- Name
- Tianjin Tianzhan Technology Co., Ltd.
- Organisation
- Tianjin Tianzhan Technology Co., Ltd.
- Country
- 🇨🇳 CN
- RIR
- RIPENCC
- Allocated
- 2025-12-22
- Scope
- Not Disclosed
- Peering policy
- Open
- PeeringDB
- net/42502
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 82.21.50.0/24 v4 | RPKI valid | 41 | 244829886137983216224 | 2026-09-18 |
| 82.39.172.0/24 v4 | RPKI valid | 41 | 244829886137983216224 | 2026-09-18 |
| 151.247.163.0/24 v4 | RPKI valid | 46 | 3454913335216224 | 2026-09-18 |
| 178.83.109.0/24 v4 | RPKI valid | 41 | 244829886137983216224 | 2026-09-18 |
| 191.44.75.0/24 v4 | RPKI valid | 47 | 3454913335216224 | 2026-09-18 |