121.91.184.0/21
🇨🇳IPv4RIPENCCannouncedAS133499HOSTROYALETECHNOLOGIES-AS-AP - HostRoyale Technologies Pvt Ltd RPKI Valid
CIDR
121.91.184.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Shanghai
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.91.184.0/21 | AS133499HOSTROYALETECHNOLOGIES-AS-AP - HostRoyale Technologies Pvt Ltd | Valid | — | 6/13/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.91.184.0/22 | AS133499HOSTROYALETECHNOLOGIES-AS-AP - HostRoyale Technologies Pvt Ltd | Valid | — | 6/13/2026 |
| 121.91.188.0/22 | AS133499HOSTROYALETECHNOLOGIES-AS-AP - HostRoyale Technologies Pvt Ltd | Valid | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 121.91.176.0/20 | AS133499 | /32 | ripe |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/121.91.184.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.91.184.0/21" | jq
External Links