211.236.224.0/19 - SEJONGTELECOM KR SEJONG NETWORKS (AS9848)
CIDR
211.236.224.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇰🇷 South Korea
City
Yeoksam-dong
RIR
APNIC
Status
allocated
Allocated
2000-09-08
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.236.224.0/19 | AS9848 SEJONGTELECOM-AS-KR SEJONG NETWORKS | No ROA | Other IRR | 2026-10-11 |
More-Specific Announcements
13 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.236.224.0/20 | AS9848 SEJONGTELECOM-AS-KR SEJONG NETWORKS | No ROA | - | 2026-10-11 |
| 211.236.224.0/22 | AS9848 SEJONGTELECOM-AS-KR SEJONG NETWORKS | No ROA | - | 2026-10-11 |
| 211.236.230.0/24 | AS131866 DEK-AS-KR Digital Edge Korea | No ROA | - | 2026-10-11 |
| 211.236.232.0/22 | AS9848 SEJONGTELECOM-AS-KR SEJONG NETWORKS | No ROA | - | 2026-10-11 |
| 211.236.232.0/24 | AS131866 DEK-AS-KR Digital Edge Korea | No ROA | - | 2026-10-11 |
| 211.236.236.0/22 | AS9848 SEJONGTELECOM-AS-KR SEJONG NETWORKS | No ROA | - | 2026-10-11 |
| 211.236.236.0/24 | AS4670 HYUNDAI-KR Shinbiro | No ROA | - | 2026-10-11 |
| 211.236.237.0/24 | AS4670 HYUNDAI-KR Shinbiro | No ROA | - | 2026-10-11 |
| 211.236.238.0/24 | AS4670 HYUNDAI-KR Shinbiro | No ROA | - | 2026-10-11 |
| 211.236.239.0/24 | AS4670 HYUNDAI-KR Shinbiro | No ROA | - | 2026-10-11 |
| 211.236.240.0/24 | AS131866 DEK-AS-KR Digital Edge Korea | No ROA | - | 2026-10-11 |
| 211.236.241.0/24 | AS131866 DEK-AS-KR Digital Edge Korea | No ROA | - | 2026-10-11 |
| 211.236.242.0/24 | AS131866 DEK-AS-KR Digital Edge Korea | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9848 | Other IRR | MAINT-AS9318 | 2023-11-13 |
Related Prefixes
Geolocation
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/211.236.224.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.236.224.0/19" | jq
External Links