103.5.192.0/21
🇨🇳IPv4RIPEassigned RPKI Valid
CIDR
103.5.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Pengpu (Putuo Qu)
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
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.5.192.0/23 | AS4812CHINANET-SH-AP - China Telecom (Group) | Valid | — | 5/31/2026 |
| 103.5.192.0/23 | AS17621CNCGROUP-SH - China Unicom Shanghai network | Valid | — | 5/31/2026 |
| 103.5.195.0/24 | AS4515PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | Valid | — | 5/31/2026 |
| 103.5.194.0/24 | AS4812CHINANET-SH-AP - China Telecom (Group) | Valid | — | 5/31/2026 |
| 103.5.194.0/24 | AS17621CNCGROUP-SH - China Unicom Shanghai network | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.5.192.0/22 | 🇨🇳CN | allocated | |
| 103.5.196.0/23 | available | ||
| 103.5.199.0/24 | 🇸🇬SG | assigned | |
| 103.5.198.0/24 | available |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.5.192.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.5.192.0/21" | jq
External Links