203.222.16.0/21
🇹🇼CIDR
203.222.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇹🇼 Taiwan
City
Taichung
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.222.16.0/21 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | APNICRADB | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.222.0.0/19 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 203.222.16.0/22 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 203.222.20.0/22 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
Origin ASN
AS17809
VEETIME-TW-AP - VEE TIME CORP.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.222.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.222.16.0/21" | jq
External Links