YUJUN KIM trading as ALCLOUD
AS198840 is YUJUN KIM trading as ALCLOUD (alcl.cloud). It announces 512 IPv4 addresses in 2 prefixes, and 1 IPv6 prefixes.
South Korea· RIPE· allocated 2026-04-16· hosting
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- South Korea512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- AL-CLOUD
- name
- YUJUN KIM trading as ALCLOUD
- org
- ORG-AA3428-RIPE
- org name
- YUJUN KIM trading as ALCLOUD
- org address
- 7, Sinchang-ro 33beon-gil, Gwangsan-gu, Gwangju
- org country
- KR
- country
- KR
- source
- ripe
- status
- ASSIGNED
- created
- 2026-04-16
- updated
- 2026-10-02
- maintainer
- RIPE-NCC-END-MNT|LAGRANGE-AUTO-MNT|ALCLOUD-MNT
- abuse name
- Abuse contact role object
- abuse email
- ckfejrdld@naver.com
- 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
- Hosting IP512100.00%
- None here
- None here
- None here
- 1.76%
- 0.20%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 142.249.58.0/24 | South Korea | valid | 17 | 2026-10-02 |
| 169.40.51.0/24 | South Korea | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a06:9801:22f::/48 | South Korea | valid | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.