AS203472
PENG YUJEN
AS203472 is PENG YUJEN (poema.net.eu.org). It announces 0 IPv4 addresses in 0 prefixes, and 9 IPv6 prefixes.
Taiwan· RIPE NCC· allocated 2022-08-03· Business· poema.net.eu.org
0
IPv4 addresses announced
0
IPv4 prefixes
9
IPv6 prefixes
77.78%
of its routes RPKI-valid
0
of its IPv4 geolocated
0
countries
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
None of its IPv4 is geolocated, or it announces only IPv6.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- POEMA-AS-EU
- name
- PENG YUJEN
- org
- ORG-POEM3-RIPE
- org name
- PENG YUJEN
- org address
- P.O.BOX 199 Taipei Liuzhangli, Taiwan(R.O.C.)
- org country
- TW
- country
- TW
- source
- ripe
- status
- ASSIGNED
- created
- 2022-08-03
- updated
- 2026-10-26
- descr
- Poema Network(EU)
- maintainer
- RIPE-NCC-END-MNT|KSKB-MNT
- abuse name
- Poema Network NOC
- abuse email
- abuse@kskb.eu.org
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2401:5a0:bbb0:: | United States | Valid | 19 | 2026-10-02 |
| 2401:5a0:bbbb:: | United States | Valid | 18 | 2026-10-02 |
| 2406:840:9840:: | Taiwan | Valid | 18 | 2026-10-02 |
| 2602:feda:a80:: | United States | Not found | 19 | 2026-10-02 |
| 2a0e:8f02:f046:: | Antarctica | Valid | 18 | 2026-10-02 |
| 2a0e:b107:2710:: | Taiwan | Valid | 18 | 2026-10-02 |
| 2a0e:b107:2711:: | Taiwan | Valid | 18 | 2026-10-02 |
| 2a0e:b107:2716:: | United States | Valid | 19 | 2026-10-02 |
| 2a12:3fc2:ddff:: | Taiwan | Not found | 18 | 2026-10-02 |
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01 · License
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