221.192.224.64/27
🇨🇳IPv4APNICassigned RPKI Valid
CIDR
221.192.224.64/27
IP Version
IPv4
Addresses
32
Mask
/27 (255.255.255.224)
Country
🇨🇳 China
City
Chengde
RIR
APNIC
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 221.192.0.0/15 | AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | — | 6/14/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 221.192.0.0/15 | AS4837 | /15 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 221.192.224.72/29 | 🇨🇳CN | assigned | |
| 221.192.224.80/29 | 🇨🇳CN | assigned | |
| 221.192.224.88/30 | 🇨🇳CN | assigned | |
| 221.192.224.68/30 | 🇨🇳CN | assigned | |
| 221.192.224.66/31 | 🇨🇳CN | assigned | |
| 221.192.224.92/31 | 🇨🇳CN | assigned | |
| 221.192.224.94/32 | 🇨🇳CN | assigned | |
| 221.192.224.65/32 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/221.192.224.64/27Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/221.192.224.64/27" | jq
External Links