211.115.216.0/21 - BGP Prefix
IPv4APNICassignedNo ROA
CIDR
211.115.216.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇰🇷 South Korea
City
Seongnam-si (Yatap-dong)
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
1 less-specific, 8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.115.192.0/19 | AS9848 SejongTelecom-AS-KR-KR - SEJONG NETWORKS | No ROA | - | 2026-10-12 |
| 211.115.216.0/24 | AS9952 HOSTWAY-AS-KR-KR - Hostway IDC | No ROA | - | 2026-10-12 |
| 211.115.217.0/24 | AS9952 HOSTWAY-AS-KR-KR - Hostway IDC | No ROA | - | 2026-10-12 |
| 211.115.218.0/24 | AS9952 HOSTWAY-AS-KR-KR - Hostway IDC | No ROA | - | 2026-10-12 |
| 211.115.219.0/24 | AS9952 HOSTWAY-AS-KR-KR - Hostway IDC | No ROA | - | 2026-10-12 |
| 211.115.220.0/24 | AS9952 HOSTWAY-AS-KR-KR - Hostway IDC | No ROA | - | 2026-10-12 |
| 211.115.221.0/24 | AS9952 HOSTWAY-AS-KR-KR - Hostway IDC | No ROA | - | 2026-10-12 |
| 211.115.222.0/24 | AS9952 HOSTWAY-AS-KR-KR - Hostway IDC | No ROA | - | 2026-10-12 |
| 211.115.223.0/24 | AS9952 HOSTWAY-AS-KR-KR - Hostway IDC | 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/211.115.216.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.115.216.0/21" | jq
External Links