AS1781 Korea Advanced Institute of Science and Technology 🇰🇷 KR
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
155,648 (608 × /24)
IPv6 prefixes
0
-
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
- AS1781
- Name
- Korea Advanced Institute of Science and Technology
- Organisation
- Korea Advanced Institute of Science and Technology
- Country
- 🇰🇷 KR
- RIR
- APNIC
- Allocated
- 2002-08-01
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 137.68.0.0/18 v4 | no ROA | 47 | 3454937861781 | 2026-09-18 |
| 143.248.0.0/16 v4 | no ROA | 47 | 3454937861781 | 2026-09-18 |
| 143.248.0.0/18 v4 | no ROA | 47 | 5030447661781 | 2026-09-18 |
| 143.248.64.0/18 v4 | no ROA | 47 | 5030447661781 | 2026-09-18 |
| 143.248.128.0/18 v4 | no ROA | 47 | 3454937861781 | 2026-09-18 |
| 143.248.192.0/18 v4 | no ROA | 47 | 3454937861781 | 2026-09-18 |
| 192.249.16.0/20 v4 | no ROA | 47 | 3454937861781 | 2026-09-18 |
| 210.107.128.0/20 v4 | no ROA | 47 | 3454937861781 | 2026-09-18 |