202.136.120.0/21
🇰🇷CIDR
202.136.120.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇰🇷 South Korea
City
Yongsan-dong (Seongsu-dong 2(i)-ga)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.136.120.0/21 | AS9712KPIN-AS-KR-KR - INet Technologies Co., Ltd. | No ROA | — | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.136.121.0/24 | AS9712KPIN-AS-KR-KR - INet Technologies Co., Ltd. | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.136.120.0/24 | 🇰🇷KR | assigned | |
| 202.136.121.0/24 | AS9712 | 🇰🇷KR | assigned |
| 202.136.124.0/24 | 🇰🇷KR | assigned | |
| 202.136.125.0/24 | 🇰🇷KR | assigned | |
| 202.136.126.0/24 | 🇰🇷KR | assigned | |
| 202.136.127.0/24 | 🇰🇷KR | assigned | |
| 202.136.123.0/24 | 🇰🇷KR | assigned | |
| 202.136.122.0/24 | 🇰🇷KR | assigned |
Geolocation
Country🇰🇷South KoreaKR
RegionSeoul
CityYongsan-dong (Seongsu-dong 2(i)-ga)
Coordinates37.5394, 127.0540 ↗
API
Open https://api.ipctl.io/v1/prefix/202.136.120.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.136.120.0/21" | jq
External Links