203.70.0.0/16
Currently announced by AS4780 New Century InfoComm Tech Co.,Ltd., in the routed prefix 203.70.0.0/16.
- Current ASN
- AS4780
- New Century InfoComm Tech Co.,Ltd.
- Routed prefix
- 203.70.0.0/16
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- APNIC
- Taiwan · 203.70.0.0/15
Routing data · Nov 1, 2026, 20:20 UTC
ASN historyEvery routed prefix covering 203.70.0.0/16
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 203.70.0.0/16 | AS4780 | New Century InfoComm Tech Co.,Ltd. |  Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
More specific routes41 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 203.70.0.0/18 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.0.0/19 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.8.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.10.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.11.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.16.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.17.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.18.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.19.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.20.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.21.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.22.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.23.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.24.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.32.0/19 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.40.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.42.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.43.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.64.0/18 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.64.0/19 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.68.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.70.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | 2026-10-29 02:22 | 2026-11-01 20:20 | Announcing |
| 203.70.96.0/19 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.119.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.128.0/18 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.128.0/19 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.135.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.160.0/19 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.163.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.180.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.185.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.192.0/18 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.192.0/19 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.194.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.200.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.208.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.214.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.224.0/19 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.224.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.231.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
| 203.70.235.0/24 | AS4780 | New Century InfoComm Tech Co.,Ltd. | Taiwan | Before monitoring | 2026-11-01 20:20 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.