AS207389 JING-SHIUN-CHEN 🇹🇼 TW
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
2
17 × /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
- AS207389
- Name
- JING-SHIUN-CHEN
- Organisation
- PT-Network
- Country
- 🇹🇼 TW
- RIR
- RIPENCC
- Allocated
- 2025-06-04
- Network type
- Educational/Research
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS207389:AS-PTCHEN
- Website
- https://about.ptchen.tw
- PeeringDB
- net/39502
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2a13:2200:f::/48 v6 | RPKI valid | 35 | 24482204844207389 | 2026-10-15 |
| 2a14:7581:6fc0::/44 v6 | RPKI valid | 35 | 24482204844207389 | 2026-10-15 |