AS17857 SKB-NAKDONGDIGITALBUSANNET-AS-KR SK Broadband Co Ltd
Announced Prefixes (BGP)
247total
247 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)110,592
Announced (BGP)247,808
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
5
Allocated
-
Announced Prefixes
(BGP)247|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 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 | |
| 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 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 |
1-10 of 247
1 / 25
Allocated Prefixes
(RIR)10Prefix | Country | RIR | Status |
|---|---|---|---|
| 27.115.192.0/18 | 🇰🇷 KR | APNIC | assigned |
| 45.112.92.0/22 | 🇰🇷 KR | APNIC | assigned |
| 45.112.116.0/22 | 🇰🇷 KR | APNIC | assigned |
| 103.51.172.0/22 | 🇰🇷 KR | APNIC | assigned |
| 103.51.184.0/22 | 🇰🇷 KR | APNIC | assigned |
| 114.111.192.0/18 | 🇰🇷 KR | APNIC | allocated |
| 116.93.192.0/18 | 🇰🇷 KR | APNIC | allocated |
| 121.50.224.0/19 | 🇰🇷 KR | APNIC | allocated |
| 122.254.128.0/17 | 🇰🇷 KR | APNIC | allocated |
| 123.99.64.0/18 | 🇰🇷 KR | APNIC | allocated |
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 AS17857 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/17857Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/17857" | jq