121.254.64.0/18
🇹🇼CIDR
121.254.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇹🇼 Taiwan
City
Taichung
RIR
APNIC
Status
allocated
Allocated
6/2/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.254.64.0/18 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | APNICRADB | 5/31/2026 |
Covering Prefix
12 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.254.64.0/20 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.80.0/20 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.112.0/20 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.96.0/20 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.96.0/21 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.104.0/21 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.112.0/21 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.120.0/21 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.64.0/21 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.72.0/21 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.80.0/21 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
| 121.254.88.0/21 | AS17809VEETIME-TW-AP - VEE TIME CORP. | Valid | — | 5/31/2026 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 121.254.96.0/19 | 🇹🇼TW | assigned | |
| 121.254.64.0/19 | 🇹🇼TW | assigned | |
| 121.254.112.0/20 | AS17809 | 🇹🇼TW | assigned |
Origin ASN
AS17809
VEETIME-TW-AP - VEE TIME CORP.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/121.254.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.254.64.0/18" | jq
External Links