203.228.128.0/17
🇰🇷CIDR
203.228.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇰🇷 South Korea
City
Hanam (Sangil-ro 10-gil)
RIR
APNIC
Status
allocated
Allocated
4/23/1996
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.228.128.0/17 | AS4670HYUNDAI-KR - Shinbiro | No ROA | RADB | 6/1/2026 |
Covering Prefix
19 less-specific announcementsOrigin ASN
AS4670
HYUNDAI-KR - Shinbiro
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CityHanam (Sangil-ro 10-gil)
Coordinates37.5506, 127.1740 ↗
API
Open https://api.ipctl.io/v1/prefix/203.228.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.228.128.0/17" | jq
External Links