103.249.144.0/20
🇨🇳IPv4RIPEassigned RPKI Valid
CIDR
103.249.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Chaowai (Chaoyang)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.249.148.0/22 | AS4764WIDEBAND-AS-AP - Aussie Broadband | Valid | — | 6/1/2026 |
| 103.249.149.0/24 | AS4764WIDEBAND-AS-AP - Aussie Broadband | Valid | — | 6/1/2026 |
| 103.249.150.0/24 | AS9268OVERTHEWIRE-AS-AP - Over The Wire Pty Ltd | Valid | — | 6/1/2026 |
| 103.249.152.0/24 | AS17539ASN-NCKHI-AP - NetSol Connect | Valid | — | 6/1/2026 |
| 103.249.153.0/24 | AS17539ASN-NCKHI-AP - NetSol Connect | Valid | — | 6/1/2026 |
| 103.249.154.0/24 | AS17539ASN-NCKHI-AP - NetSol Connect | Valid | — | 6/1/2026 |
| 103.249.155.0/24 | AS17539ASN-NCKHI-AP - NetSol Connect | Valid | — | 6/1/2026 |
| 103.249.156.0/24 | AS135905VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | No ROA | — | 6/1/2026 |
| 103.249.158.0/24 | AS150872TECHCLOUD-VN - TECHCLOUD SOLUTION JOINT STOCK COMPANY | Valid | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.249.148.0/22 | AS9268 | 🇦🇺AU | assigned |
| 103.249.144.0/22 | 🇨🇳CN | allocated | |
| 103.249.152.0/22 | AS17539 | 🇵🇰PK | allocated |
| 103.249.156.0/23 | 🇻🇳VN | allocated | |
| 103.249.158.0/23 | 🇻🇳VN | allocated |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.249.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.249.144.0/20" | jq
External Links