121.200.216.0/23
🇻🇳IPv4APNICassigned RPKI Valid
CIDR
121.200.216.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇻🇳 Vietnam
City
Yen Hoa
RIR
APNIC
Status
assigned
Allocated
9/18/2025
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
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.200.216.0/24 | AS154247MCO-VN - MCO HA NOI TECHNOLOGY COMPANY LIMITED | Valid | — | 6/13/2026 |
| 121.200.217.0/24 | AS154247MCO-VN - MCO HA NOI TECHNOLOGY COMPANY LIMITED | Valid | — | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/121.200.216.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.200.216.0/23" | jq
External Links