203.248.128.0/17
🇰🇷CIDR
203.248.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇰🇷 South Korea
City
Yongsan-dong (Hangang-daero)
RIR
APNIC
Status
allocated
Allocated
9/29/1996
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.248.128.0/17 | AS3786LGDACOM-KR - LG DACOM Corporation | No ROA | RADB | 6/1/2026 |
Covering Prefix
14 less-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3786 | RADB | MAINT-AS3786 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.248.206.0/24 | 🇰🇷KR | assigned | |
| 203.248.174.0/24 | AS9841 | 🇰🇷KR | assigned |
| 203.248.130.0/25 | 🇰🇷KR | assigned | |
| 203.248.130.128/25 | 🇰🇷KR | assigned | |
| 203.248.214.192/26 | 🇰🇷KR | assigned |
Origin ASN
AS3786
LGDACOM-KR - LG DACOM Corporation
Geolocation
Country🇰🇷South KoreaKR
RegionSeoul
CityYongsan-dong (Hangang-daero)
Coordinates37.5379, 126.9700 ↗
API
Open https://api.ipctl.io/v1/prefix/203.248.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.248.128.0/17" | jq
External Links