AS203472 PENG YUJEN 🇹🇼 TW
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
6
51 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS203472
- Name
- PENG YUJEN
- Organisation
- Poema Network
- Country
- 🇹🇼 TW
- RIR
- RIPENCC
- Allocated
- 2022-08-03
- Traffic levels
- 100-1000Mbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS-POEMA
- Website
- https://poema.net.eu.org/
- PeeringDB
- net/30661
- Exchanges
- 13
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 |
|---|---|---|---|---|
| 2401:5a0:bbb0::/44 v6 | RPKI valid | 38 | 6939101117720203472 | 2026-09-18 |
| 2401:5a0:bbbb::/48 v6 | RPKI valid | 38 | 6939101117720203472 | 2026-09-18 |
| 2602:feda:a80::/44 v6 | no ROA | 38 | 6939101117720203472 | 2026-09-18 |
| 2a0e:8f02:f046::/48 v6 | no ROA | 38 | 6939101117720203472 | 2026-09-18 |
| 2a0e:b107:2710::/44 v6 | RPKI valid | 38 | 6939101117720203472 | 2026-09-18 |
| 2a0e:b107:2716::/48 v6 | RPKI valid | 38 | 6939101117720203472 | 2026-09-18 |