AS1237 Korea Research Environment Open NETwork 🇰🇷 KR
KISTI. Announcing 216 prefixes, seen at the RIS collectors.
IPv4 prefixes
212
306,944 (1,199 × /24)
IPv6 prefixes
4
1 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
32
transit customers observed
Customer cone
33
ASes reachable through it
Registry and operator data
- AS number
- AS1237
- Name
- Korea Research Environment Open NETwork
- Organisation
- KREONET
- Country
- 🇰🇷 KR
- RIR
- APNIC
- Allocated
- 2002-08-01
- Network type
- Educational/Research
- Traffic levels
- 50-100Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS1237:AS-KREONET
- Website
- http://kreonet.net
- PeeringDB
- net/27407
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:320::/32 v6 | no ROA | 34 | 24482175791237 | 2026-09-18 |
| 2001:320:b00:1000::/64 v6 | no ROA | 1 | 349275665547661237 | 2026-09-18 |
| 2001:320:4002:1000::/64 v6 | no ROA | 1 | 349275665547661237 | 2026-09-18 |
| 2001:320:4002:2000::/64 v6 | no ROA | 1 | 349275665547661237 | 2026-09-18 |