AS1237
🇰🇷KREONET-AS-KR-KR - KISTIA9149F3E
KISTI
APNICallocated
Announced Prefixes (BGP)
200total
199 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)153,600
Announced (BGP)303,360
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
5
Country
🇰🇷 KR
RIR
APNIC
Status
allocated
Allocated
8/1/2002
Announced Prefixes
(BGP)200|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | APNICRADB | 5/29/2026 | |
| Valid | APNICRADB | 5/29/2026 | |
| Valid | APNIC | 5/29/2026 | |
| Valid | APNICRADB | 5/29/2026 | |
| No ROA | RADB | 5/29/2026 | |
| No ROA | RADB | 5/29/2026 | |
| No ROA | RADB | 5/29/2026 | |
| Valid | APNICRADB | 5/29/2026 | |
| Valid | APNICRADB | 5/29/2026 | |
| Valid | APNICRADB | 5/29/2026 |
1–10 of 200
1 / 20
Allocated Prefixes
(RIR)18Prefix | Country | RIR | Status |
|---|---|---|---|
| 134.75.0.0/16 | 🇰🇷 KR | APNIC | allocated |
| 150.183.0.0/16 | 🇰🇷 KR | APNIC | allocated |
| 202.30.40.0/22 | 🇰🇷 KR | APNIC | allocated |
| 202.30.60.0/22 | 🇰🇷 KR | APNIC | allocated |
| 202.31.182.0/24 | 🇰🇷 KR | APNIC | allocated |
| 203.233.156.0/24 | 🇰🇷 KR | APNIC | allocated |
| 203.241.120.0/22 | 🇰🇷 KR | APNIC | allocated |
| 203.241.172.0/23 | 🇰🇷 KR | APNIC | allocated |
| 203.241.174.0/24 | 🇰🇷 KR | APNIC | allocated |
| 203.250.0.0/19 | 🇰🇷 KR | APNIC | allocated |
1–10 of 18
1 / 2
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/1237Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/1237" | jq