121.38.0.0/15
🇨🇳IPv4APNICallocated RPKI Valid
CIDR
121.38.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇨🇳 China
City
Babaoshan
RIR
APNIC
Status
allocated
Allocated
5/31/2006
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 |
|---|---|---|---|---|
| 121.39.255.0/24 | AS9389CGWNET - BEIJING SHENZHOU GREATWALL COMMUNICATION | Valid | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 121.38.0.0/15 | AS0 | /15 | apnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/121.38.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.38.0.0/15" | jq
External Links