103.211.228.0/22 - BGP Prefix
IPv4APNICnot announced RPKI Valid
CIDR
103.211.228.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇰🇷 South Korea
City
Yongsan-dong
RIR
APNIC
Status
not announced
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. | ||||
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.211.228.0/24 | AS17497 LGHL-AS-AP - Liasail Global Hongkong Limited | Valid | - | 2026-10-14 |
| 103.211.229.0/24 | AS17497 LGHL-AS-AP - Liasail Global Hongkong Limited | Valid | - | 2026-10-14 |
| 103.211.230.0/24 | AS135391 AOFEI-HK - AOFEI DATA INTERNATIONAL COMPANY LIMITED | Valid | - | 2026-10-14 |
| 103.211.231.0/24 | AS135391 AOFEI-HK - AOFEI DATA INTERNATIONAL COMPANY LIMITED | Valid | - | 2026-10-14 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS135391 | Other IRR | MAINT-AS4780 | 2025-05-26 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.211.228.0/23 | 🇭🇰HK | allocated | |
| 103.211.228.0/24 | AS17497 | 🇭🇰HK | assigned |
| 103.211.229.0/24 | AS17497 | 🇭🇰HK | assigned |
| 103.211.230.0/23 | 🇭🇰HK | allocated | |
| 103.211.230.0/24 | AS135391 | 🇸🇬SG | assigned |
Transfer History
Registry transfers of 103.211.228.0/22, blocks inside it, or blocks containing it.
- 103.211.228.0/23Transfer ·
- 103.211.228.0/22Transfer ·
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/103.211.228.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.211.228.0/22" | jq
External Links