203.241.40.0/21 — AS1237 KREONET-KR
Network Information
| Prefix | 203.241.40.0/21 |
|---|---|
| Origin AS | AS1237 |
| CIDR | /21 |
| Total IPs | 2,048 |
| Usable IPs | 2,046 |
| IP Range | 203.241.40.0 - 203.241.47.255 |
| Registry | NTTCOM |
| Last Modified | 2023-11-13 |
AS Paths Graph
AS Looking Glass
BGP paths to 203.241.40.0/21 (origin on the right, matching graph above)
All 12 BGP Paths
Complete list of all observed paths (origin on the right)
WHOIS Data
Raw WHOIS Data
route: 203.241.40.0/21 descr: proxy for HANARO TELECOM route origin: AS1237 mnt-by: MAINT-HANARO changed: ce-support@us.ntt.net 20101110 source: NTTCOM route: 203.241.40.0/21 descr: SejongTelecom.co.ltd origin: AS1237 mnt-by: MAINT-AS4670 changed: network@sejongtelecom.net 20201223 source: RADB last-modified: 2023-11-13T16:03:09Z route: 203.241.40.0/21 origin: AS1237 descr: Korea Internet & Security Agency (KISA) Seocho-ro 398, Seocho-gu, Seoul, Korea mnt-by: MNT-KRNIC-AP last-modified: 2025-06-09T03:27:09Z source: APNIC