192.51.188.0/24 - HDT HDTIDC LIMITED (AS205960)
CIDR
192.51.188.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇰🇷 South Korea
City
Seoul (Toegye-ro)
RIR
APNIC
Status
allocated
Allocated
2019-03-13
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.51.188.0/24 | AS205960 HDT HDTIDC LIMITED | Valid | APNICOther IRR | 2026-10-12 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS218692 | APNIC | MAINT-ZADCTL-CN | 2026-09-11 |
| AS205960 | APNIC | MAINT-ZADCTL-CN | 2024-11-09 |
| AS219263 | APNIC | MAINT-ZADCTL-CN | 2026-09-03 |
| AS136526 | APNIC | MAINT-ZADCTL-CN | 2022-05-28 |
| AS136038 | APNIC | MAINT-ZADCTL-CN | 2022-05-28 |
| AS205960 | Other IRR | MAINT-AS9304 | 2025-11-03 |
| AS136038 | Other IRR | MAINT-AS58453 | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 192.51.188.0/25 | 🇰🇷KR | assigned | |
| 192.51.188.128/25 | 🇰🇷KR | assigned |
Origin ASN
AS205960
HDT HDTIDC LIMITED
Related Prefixes
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/192.51.188.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.51.188.0/24" | jq
External Links