203.241.32.0/21
🇰🇷CIDR
203.241.32.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇰🇷 South Korea
City
Daejeon (Hannam-ro)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.241.32.0/21 | AS9775HANNAM-AS-KR - Hannam University | No ROA | RADB | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9775 | RADB | MAINT-AS4766 | 11/13/2023 |
Origin ASN
AS9775
HANNAM-AS-KR - Hannam University
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.241.32.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.241.32.0/21" | jq
External Links