122.128.128.0/18
🇰🇷CIDR
122.128.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇰🇷 South Korea
City
Bucheon-si (Sosa-gu)
RIR
APNIC
Status
allocated
Allocated
12/13/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.128.128.0/18 | AS38091HELLONET-AS-KR-KR - LG HelloVision Corp. | No ROA | RADB | 6/13/2026 |
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.128.160.0/20 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
| 122.128.128.0/20 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
| 122.128.184.0/21 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
| 122.128.144.0/21 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
| 122.128.176.0/22 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
| 122.128.152.0/22 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
| 122.128.180.0/23 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
| 122.128.182.0/23 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
| 122.128.158.0/23 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
| 122.128.156.0/24 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
| 122.128.157.0/24 | AS17839DREAMPLUS-AS-KR-KR - LG HelloVision Corp. | No ROA | — | 6/13/2026 |
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CityBucheon-si (Sosa-gu)
Coordinates37.4726, 126.8170 ↗
API
Open https://api.ipctl.io/v1/prefix/122.128.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/122.128.128.0/18" | jq
External Links