211.63.128.0/17
🇰🇷CIDR
211.63.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇰🇷 South Korea
City
Seongnam-si (Jeongja-dong)
RIR
APNIC
Status
allocated
Allocated
2/16/2000
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.63.128.0/17 | AS4766KIXS-AS-KR-KR - Korea Telecom | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.63.175.0/24 | AS17588DAEGUBANK-AS-KR-KR - IM Bank | No ROA | — | 5/31/2026 |
| 211.63.235.0/24 | AS55616DGIST-AS-KR-KR - DGIST | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4766 | RADB | MAINT-AS4766 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 211.63.128.0/18 | 🇰🇷KR | assigned | |
| 211.63.192.0/18 | 🇰🇷KR | assigned |
Origin ASN
AS4766
KIXS-AS-KR-KR - Korea Telecom
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CitySeongnam-si (Jeongja-dong)
Coordinates37.3644, 127.1160 ↗
API
Open https://api.ipctl.io/v1/prefix/211.63.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.63.128.0/17" | jq
External Links