103.249.136.0/21
🇨🇳IPv4RIPEassigned RPKI Valid
CIDR
103.249.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.249.140.0/22 | AS58907AAPPL-AS-AP - Acquire BPO Pty Ltd | Valid | — | 5/31/2026 |
| 103.249.140.0/23 | AS58907AAPPL-AS-AP - Acquire BPO Pty Ltd | Valid | — | 5/31/2026 |
| 103.249.142.0/23 | AS58907AAPPL-AS-AP - Acquire BPO Pty Ltd | Valid | — | 5/31/2026 |
| 103.249.136.0/24 | AS56013SDSC - SAMSUNG SDS CHINA | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.249.136.0/22 | 🇨🇳CN | allocated | |
| 103.249.140.0/22 | AS58907 | 🇦🇺AU | allocated |
| 103.249.142.0/24 | 🇦🇺AU | assigned | |
| 103.249.140.0/24 | 🇦🇺AU | assigned | |
| 103.249.141.0/24 | 🇦🇺AU | assigned | |
| 103.249.143.0/24 | 🇦🇺AU | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.249.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.249.136.0/21" | jq
External Links