111.91.128.0/20
🇰🇷IPv4APNICallocatedNo ROA
CIDR
111.91.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇰🇷 South Korea
City
Seongnam-si (Bundangnaegok-ro)
RIR
APNIC
Status
allocated
Allocated
6/23/2009
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 111.91.128.0/21 | AS23576nhn-AS-KR-KR - NAVER Cloud Corp. | No ROA | — | 6/13/2026 |
| 111.91.128.0/22 | AS23576nhn-AS-KR-KR - NAVER Cloud Corp. | No ROA | — | 6/13/2026 |
| 111.91.132.0/22 | AS23576nhn-AS-KR-KR - NAVER Cloud Corp. | No ROA | — | 6/13/2026 |
| 111.91.140.0/22 | AS23576nhn-AS-KR-KR - NAVER Cloud Corp. | No ROA | — | 6/13/2026 |
| 111.91.138.0/23 | AS23576nhn-AS-KR-KR - NAVER Cloud Corp. | No ROA | — | 6/13/2026 |
| 111.91.136.0/24 | AS23576nhn-AS-KR-KR - NAVER Cloud Corp. | No ROA | — | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS23576 | RADB | MAINT-AS4637 | 11/13/2023 |
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CitySeongnam-si (Bundangnaegok-ro)
Coordinates37.3962, 127.1120 ↗
API
Open https://api.ipctl.io/v1/prefix/111.91.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/111.91.128.0/20" | jq
External Links