218.37.192.0/18 - SK Broadband (AS17864)
CIDR
218.37.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇰🇷 South Korea
City
Seoul (Toegye-ro)
RIR
APNIC
Status
allocated
Allocated
2002-07-22
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 218.37.192.0/18 | AS17864 SKB-TBROAD_HANVIT-AS-KR-KR - SK Broadband Co Ltd | No ROA | Other IRR | 2026-10-12 |
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 218.37.247.0/24 | AS17864 SKB-TBROAD_HANVIT-AS-KR-KR - SK Broadband Co Ltd | No ROA | - | 2026-10-12 |
| 218.37.248.0/22 | AS17864 SKB-TBROAD_HANVIT-AS-KR-KR - SK Broadband Co Ltd | No ROA | - | 2026-10-12 |
| 218.37.252.0/24 | AS17864 SKB-TBROAD_HANVIT-AS-KR-KR - SK Broadband Co Ltd | No ROA | - | 2026-10-12 |
| 218.37.253.0/24 | AS17864 SKB-TBROAD_HANVIT-AS-KR-KR - SK Broadband Co Ltd | No ROA | - | 2026-10-12 |
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/218.37.192.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/218.37.192.0/18" | jq
External Links