AS198840 YUJUN KIM trading as ALCLOUD 🇰🇷 KR
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
3
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
- AS198840
- Name
- YUJUN KIM trading as ALCLOUD
- Organisation
- ALCLOUD
- Country
- 🇰🇷 KR
- RIR
- RIPENCC
- Allocated
- 2026-04-16
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- https://alcl.cloud
- PeeringDB
- net/42168
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 142.249.58.0/24 v4 | RPKI valid | 43 | 3454913740920200198840 | 2026-09-18 |
| 169.40.51.0/24 v4 | RPKI valid | 43 | 3454913740920200198840 | 2026-09-18 |
| 2a06:9801:22f::/48 v6 | RPKI valid | 35 | 38001137409135120198840 | 2026-09-18 |