122.146.242.0/24
Currently announced by AS4780 New Century InfoComm Tech Co.,Ltd., in the routed prefix 122.146.242.0/24.
- Current ASN
- AS4780
- New Century InfoComm Tech Co.,Ltd.
- Routed prefix
- 122.146.242.0/24
- Most specific route covering this prefix
- ASNs over time
- 2
- 6 announcement records
- RIR allocation
- APNIC
- Taiwan · 122.146.0.0/15
Routing data · Oct 22, 2026, 22:19 UTC
ASN historyEvery routed prefix covering 122.146.242.0/24
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 122.146.242.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. |  Taiwan | Before monitoring | 2026-10-22 22:19 | Announcing |
| 122.146.224.0/19 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-22 22:19 | Announcing |
| 122.146.192.0/18 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-22 22:19 | Announcing |
| 122.146.128.0/17 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-22 22:19 | Announcing |
| 122.146.0.0/16 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-22 22:19 | Announcing |
| 122.146.0.0/15 | AS9919 | New Century InfoComm Tech Co., Ltd. | Taiwan | Before monitoring | 2026-10-22 22:19 | Announcing |
More specific routes0 total
No more specific routes inside this prefix.
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.