AS23600 Korea Internet Security Agency 🇰🇷 KR
Announcing 21 prefixes, seen at the RIS collectors.
IPv4 prefixes
16
4,096 (16 × /24)
IPv6 prefixes
5
5 × /48
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS23600
- Name
- Korea Internet Security Agency
- Organisation
- Korea Internet Security Agency
- Country
- 🇰🇷 KR
- RIR
- APNIC
- Allocated
- 2002-12-24
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
16 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 1.18.132.0/24 v4 | no ROA | 44 | 345499318985823600 | 2026-09-18 |
| 1.18.133.0/24 v4 | no ROA | 43 | 34549876323600 | 2026-09-18 |
| 1.18.134.0/24 v4 | no ROA | 43 | 34549931823600 | 2026-09-18 |
| 1.18.135.0/24 v4 | no ROA | 3 | 44393357104820023764931823600 | 2026-09-18 |
| 39.125.192.0/24 v4 | no ROA | 3 | 44393357104820023764931823600 | 2026-09-18 |
| 39.125.228.0/24 v4 | no ROA | 3 | 44393357104820023764931823600 | 2026-09-18 |
| 39.125.244.0/24 v4 | no ROA | 3 | 44393357104820023764931823600 | 2026-09-18 |
| 39.127.249.0/24 v4 | no ROA | 43 | 34549931823600 | 2026-09-18 |
| 58.235.102.0/24 v4 | no ROA | 43 | 34549931823600 | 2026-09-18 |
| 202.30.45.0/24 v4 | no ROA | 42 | 34549931823600 | 2026-09-18 |
| 202.31.188.0/24 v4 | no ROA | 42 | 34549931823600 | 2026-09-18 |
| 202.31.190.0/24 v4 | RPKI valid | 44 | 34549876323600 | 2026-09-18 |
| 203.83.158.0/24 v4 | RPKI valid | 42 | 34549931823600 | 2026-09-18 |
| 219.251.142.0/24 v4 | no ROA | 43 | 34549931823600 | 2026-09-18 |
| 219.251.156.0/24 v4 | no ROA | 43 | 34549931823600 | 2026-09-18 |
| 221.139.191.0/24 v4 | no ROA | 43 | 34549931823600 | 2026-09-18 |