38.40.0.0/19
Currently announced by AS399898 Conexon Connect, in the routed prefix 38.40.0.0/19.
- Current ASN
- AS399898
- Conexon Connect
- Routed prefix
- 38.40.0.0/19
- Most specific route covering this prefix
- ASNs over time
- 2
- 3 announcement records
- RIR allocation
- ARIN
- United States · 38.0.0.0/8
Routing data · Nov 2, 2026, 08:23 UTC
ASN historyEvery routed prefix covering 38.40.0.0/19
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 38.40.0.0/19 | AS399898 | Conexon Connect |  United States | Before monitoring | 2026-11-02 08:23 | Announcing |
| 38.40.0.0/18 | AS399898 | Conexon Connect | United States | Before monitoring | 2026-11-02 08:23 | Announcing |
| 38.0.0.0/8 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-02 08:23 | Announcing |
More specific routes4 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 38.40.0.0/22 | AS399898 | Conexon Connect | United States | Before monitoring | 2026-11-02 08:23 | Announcing |
| 38.40.4.0/22 | AS399898 | Conexon Connect | United States | Before monitoring | 2026-11-02 08:23 | Announcing |
| 38.40.12.0/22 | AS399898 | Conexon Connect | United States | Before monitoring | 2026-11-02 08:23 | Announcing |
| 38.40.16.0/22 | AS399898 | Conexon Connect | United States | Before monitoring | 2026-11-02 08:23 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.