219.253.0.0/16 - SK Broadband (AS9318)
CIDR
219.253.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇰🇷 South Korea
City
Seoul (Eulji-ro)
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 219.253.0.0/16 | AS9318 SKB-AS-KR - SK Broadband Co Ltd | No ROA | Other IRR | 2026-10-12 |
More-Specific Announcements
8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 219.253.0.0/17 | AS18302 SKG_NW-AS-KR-KR - SK Telecom | No ROA | - | 2026-10-12 |
| 219.253.128.0/17 | AS18302 SKG_NW-AS-KR-KR - SK Telecom | No ROA | - | 2026-10-12 |
| 219.253.136.0/22 | AS18302 SKG_NW-AS-KR-KR - SK Telecom | No ROA | - | 2026-10-12 |
| 219.253.140.0/24 | AS18302 SKG_NW-AS-KR-KR - SK Telecom | No ROA | - | 2026-10-12 |
| 219.253.142.0/24 | AS18302 SKG_NW-AS-KR-KR - SK Telecom | No ROA | - | 2026-10-12 |
| 219.253.144.0/20 | AS18302 SKG_NW-AS-KR-KR - SK Telecom | No ROA | - | 2026-10-12 |
| 219.253.160.0/19 | AS18302 SKG_NW-AS-KR-KR - SK Telecom | No ROA | - | 2026-10-12 |
| 219.253.192.0/18 | AS18302 SKG_NW-AS-KR-KR - SK Telecom | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9318 | Other IRR | MAINT-AS9318 | 2023-11-13 |
Origin ASN
AS9318
SKB-AS-KR - SK Broadband Co Ltd
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/219.253.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/219.253.0.0/16" | jq
External Links