AS23975 Yonam Institute of Technology 🇰🇷 KR
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
4,096 (16 × /24)
IPv6 prefixes
0
-
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
- AS23975
- Name
- Yonam Institute of Technology
- Organisation
- Yonam Institute of Technology
- Country
- 🇰🇷 KR
- RIR
- APNIC
- Allocated
- 2003-12-12
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 |
|---|---|---|---|---|
| 203.255.224.0/21 v4 | no ROA | 43 | 34549378623975 | 2026-09-18 |
| 220.66.19.0/24 v4 | no ROA | 43 | 37721378623975 | 2026-09-18 |
| 220.66.20.0/24 v4 | no ROA | 43 | 37721378623975 | 2026-09-18 |
| 220.66.21.0/24 v4 | no ROA | 43 | 37721378623975 | 2026-09-18 |
| 220.66.111.0/24 v4 | no ROA | 43 | 34549378623975 | 2026-09-18 |
| 220.66.112.0/22 v4 | no ROA | 43 | 34549378623975 | 2026-09-18 |