141.166.0.0/16
Currently announced by AS20105 University of Richmond, in the routed prefix 141.166.0.0/16.
- Current ASN
- AS20105
- University of Richmond
- Routed prefix
- 141.166.0.0/16
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- ARIN
- United States · 141.166.0.0/16
Routing data · Nov 2, 2026, 06:27 UTC
ASN historyEvery routed prefix covering 141.166.0.0/16
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 141.166.0.0/16 | AS20105 | University of Richmond |  United States | Before monitoring | 2026-11-02 06:27 | Announcing |
More specific routes6 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 141.166.128.0/20 | AS20105 | University of Richmond | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 141.166.224.0/19 | AS20105 | University of Richmond | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 141.166.32.0/19 | AS20105 | University of Richmond | United States | Before monitoring | 2026-10-27 12:20 | Stopped |
| 141.166.96.0/19 | AS20105 | University of Richmond | United States | Before monitoring | 2026-10-27 12:20 | Stopped |
| 141.166.144.0/20 | AS20105 | University of Richmond | United States | Before monitoring | 2026-10-27 12:20 | Stopped |
| 141.166.160.0/19 | AS20105 | University of Richmond | United States | Before monitoring | 2026-10-27 16:20 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.