122.147.0.0/17
Currently announced by AS9919 New Century InfoComm Tech Co., Ltd., in the routed prefix 122.147.0.0/17.
- Current ASN
- AS9919
- New Century InfoComm Tech Co., Ltd.
- Routed prefix
- 122.147.0.0/17
- Most specific route covering this prefix
- ASNs over time
- 1
- 3 announcement records
- RIR allocation
- APNIC
- Taiwan · 122.146.0.0/15
Routing data · Oct 23, 2026, 00:24 UTC
ASN historyEvery routed prefix covering 122.147.0.0/17
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 122.147.0.0/17 | AS9919 | New Century InfoComm Tech Co., Ltd. |  Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.0.0/16 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.146.0.0/15 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
More specific routes65 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 122.147.0.0/18 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.0.0/19 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.0.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.2.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.6.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.7.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.9.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.13.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.16.0/21 | AS131602 | Hsin Yeong An Cable TV | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.16.0/24 | AS131602 | Hsin Yeong An Cable TV | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.17.0/24 | AS131602 | Hsin Yeong An Cable TV | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.18.0/24 | AS131602 | Hsin Yeong An Cable TV | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.19.0/24 | AS131602 | Hsin Yeong An Cable TV | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.20.0/24 | AS131602 | Hsin Yeong An Cable TV | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.21.0/24 | AS131602 | Hsin Yeong An Cable TV | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.22.0/24 | AS131602 | Hsin Yeong An Cable TV | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.23.0/24 | AS131602 | Hsin Yeong An Cable TV | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.24.0/22 | AS9922 | New Kaohsiung Broadband | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.27.0/24 | AS9922 | New Kaohsiung Broadband | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.28.0/22 | AS9922 | New Kaohsiung Broadband | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.32.0/19 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.32.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.39.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.42.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.46.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.47.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.48.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.49.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.50.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.51.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.52.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.53.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.54.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.55.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.57.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.58.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.59.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.60.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.61.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.62.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.64.0/18 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.64.0/19 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.65.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.67.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.68.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.69.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.72.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.75.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.96.0/19 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.96.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.97.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.98.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.99.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.100.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.101.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.102.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.103.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.104.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.105.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.106.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.107.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.108.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.109.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.110.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
| 122.147.111.0/24 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-23 00:24 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.