AS23561 Yongin University 🇰🇷 KR
Announcing 14 prefixes, seen at the RIS collectors.
IPv4 prefixes
14
3,584 (14 × /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
- AS23561
- Name
- Yongin University
- Organisation
- Yongin University
- Country
- 🇰🇷 KR
- RIR
- APNIC
- Allocated
- 2002-12-24
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
14 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 210.119.136.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 210.119.137.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 210.119.138.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 210.119.139.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 220.66.61.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 220.66.62.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 220.66.63.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 220.66.64.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 220.66.65.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 220.66.66.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 220.66.67.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 220.66.68.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 220.66.69.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |
| 220.66.70.0/24 v4 | no ROA | 44 | 34549931823561 | 2026-09-18 |