58.141.112.0/20 - HCN Dongjak (AS7562)
CIDR
58.141.112.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇰🇷 South Korea
City
Yongsan-dong (Banpo-daero)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 58.141.112.0/20 | AS7562 HCNSEOCHO-AS-KR-KR - HCN Dongjak | No ROA | - | 2026-10-11 |
More-Specific Announcements
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 58.141.112.0/24 | AS9569 HCNSEOCHOCATV-AS-KR-KR - SEOCHO CABLE SYSTEMS CO., LTD. | No ROA | - | 2026-10-11 |
| 58.141.122.0/24 | AS3786 LGDACOM-KR - LG DACOM Corporation | No ROA | - | 2026-10-11 |
| 58.141.126.0/24 | AS9569 HCNSEOCHOCATV-AS-KR-KR - SEOCHO CABLE SYSTEMS CO., LTD. | No ROA | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 58.141.112.0/22 | 🇰🇷KR | assigned | |
| 58.141.116.0/22 | 🇰🇷KR | assigned | |
| 58.141.120.0/22 | 🇰🇷KR | assigned | |
| 58.141.124.0/22 | 🇰🇷KR | assigned |
Origin ASN
AS7562
HCNSEOCHO-AS-KR-KR - HCN Dongjak
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/58.141.112.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/58.141.112.0/20" | jq
External Links