112.121.72.0/21
🇹🇼IPv4APNICassigned RPKI Valid
CIDR
112.121.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇹🇼 Taiwan
City
Neihu District
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
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 112.121.64.0/19 | AS7532GAMANIA-AS-TW - Gamania CloudForce | Valid | — | 5/31/2026 |
| 112.121.73.0/24 | AS7532GAMANIA-AS-TW - Gamania CloudForce | Valid | — | 5/31/2026 |
| 112.121.74.0/24 | AS7532GAMANIA-AS-TW - Gamania CloudForce | Valid | — | 5/31/2026 |
| 112.121.75.0/24 | AS7532GAMANIA-AS-TW - Gamania CloudForce | Valid | — | 5/31/2026 |
| 112.121.78.0/24 | AS7532GAMANIA-AS-TW - Gamania CloudForce | Valid | — | 5/31/2026 |
| 112.121.79.0/24 | AS7532GAMANIA-AS-TW - Gamania CloudForce | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 112.121.64.0/19 | AS7532 | /19 | apnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/112.121.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/112.121.72.0/21" | jq
External Links