122.146.108.0/23
🇹🇼CIDR
122.146.108.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇹🇼 Taiwan
City
Yingge District
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.146.108.0/23 | AS38851TNET-NET - TNET Communication Inc. 10F., No.78, Sec. 2, Chongxin Rd., Sanchong Dist.,New Taipei City, Taiwan (R.O.C Taiwan 241) | Valid | RADB | 6/13/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.146.0.0/15 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/13/2026 |
| 122.146.0.0/16 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/13/2026 |
| 122.146.0.0/17 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/13/2026 |
| 122.146.64.0/18 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/13/2026 |
| 122.146.96.0/19 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/13/2026 |
RPKI ROAs
Geolocation
API
Open https://api.ipctl.io/v1/prefix/122.146.108.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/122.146.108.0/23" | jq
External Links