61.66.224.0/19
🇹🇼CIDR
61.66.224.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇹🇼 Taiwan
City
Taipei
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.66.224.0/19 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | RADB | 6/1/2026 |
Covering Prefix
12 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.66.0.0/16 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
| 61.66.128.0/17 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
| 61.66.192.0/18 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
| 61.66.236.0/24 | AS4780SEEDNET - Digital United Inc. | Valid | — | 6/1/2026 |
| 61.66.229.0/24 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
| 61.66.238.0/24 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
| 61.66.239.0/24 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
| 61.66.249.0/24 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
| 61.66.224.0/24 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
| 61.66.225.0/24 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
| 61.66.226.0/24 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
| 61.66.228.0/24 | AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/61.66.224.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/61.66.224.0/19" | jq
External Links