AS23975
🇰🇷YC-AS-KR-KR - Yonam Institute of TechnologyA9149F3E
Yonam Institute of Technology
APNICallocated
Announced Prefixes (BGP)
6total
6 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)2,048
Announced (BGP)4,096
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇰🇷 KR
RIR
APNIC
Status
allocated
Allocated
12/12/2003
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RADB | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 |
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 203.255.224.0/21 | 🇰🇷 KR | APNIC | allocated |
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/23975Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/23975" | jq