AS9756 SKB-CHEONANVITSSEN-AS-KR SK Broadband Co Ltd
Announced Prefixes (BGP)
42total
42 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)108,544
Announced (BGP)117,760
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
5
Allocated
-
Announced Prefixes
(BGP)42|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 |
1-10 of 42
1 / 5
Allocated Prefixes
(RIR)8Prefix | Country | RIR | Status |
|---|---|---|---|
| 27.117.192.0/18 | 🇰🇷 KR | APNIC | allocated |
| 43.230.216.0/22 | 🇰🇷 KR | APNIC | allocated |
| 103.50.40.0/22 | 🇰🇷 KR | APNIC | allocated |
| 121.127.64.0/18 | 🇰🇷 KR | APNIC | allocated |
| 121.127.128.0/18 | 🇰🇷 KR | APNIC | allocated |
| 203.130.64.0/19 | 🇰🇷 KR | APNIC | allocated |
| 210.210.192.0/18 | 🇰🇷 KR | APNIC | allocated |
| 211.247.0.0/17 | 🇰🇷 KR | APNIC | allocated |
All 42 announced prefixes of AS9756 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS9756 hands its own prefixes to: transit providers, or peers at an exchange.
- AS9318SKB SK Broadband42
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 AS9756 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/9756Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/9756" | jq