AS38109 SKB-TCNINTERNET-AS-KR SK Broadband Co Ltd
Announced Prefixes (BGP)
7total
7 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)99,328
Announced (BGP)99,328
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Allocated
-
Announced Prefixes
(BGP)7|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 |
Allocated Prefixes
(RIR)7Prefix | Country | RIR | Status |
|---|---|---|---|
| 27.124.128.0/17 | 🇰🇷 KR | APNIC | allocated |
| 45.112.156.0/22 | 🇰🇷 KR | APNIC | assigned |
| 111.171.0.0/17 | 🇰🇷 KR | APNIC | allocated |
| 112.140.64.0/18 | 🇰🇷 KR | APNIC | allocated |
| 117.58.128.0/20 | 🇰🇷 KR | APNIC | allocated |
| 120.143.160.0/19 | 🇰🇷 KR | APNIC | allocated |
| 203.130.176.0/20 | 🇰🇷 KR | APNIC | allocated |
All 7 announced prefixes of AS38109 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS38109 hands its own prefixes to: transit providers, or peers at an exchange.
- AS9318SK Broadband7
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS38109 should publish an ASPA object
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/38109Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/38109" | jq