107.19.0.0/21
Currently announced by AS14654 AT&T Enterprises, LLC, in the routed prefix 107.19.0.0/21.
- Current ASN
- AS14654
- AT&T Enterprises, LLC
- Routed prefix
- 107.19.0.0/21
- Most specific route covering this prefix
- ASNs over time
- 1
- 2 announcement records
- RIR allocation
- ARIN
- United States · 107.16.0.0/14
Routing data · Nov 2, 2026, 08:23 UTC
ASN historyEvery routed prefix covering 107.19.0.0/21
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 107.19.0.0/21 | AS14654 | AT&T Enterprises, LLC |  United States | Before monitoring | 2026-11-02 08:23 | Announcing |
| 107.16.0.0/14 | AS14654 | AT&T Enterprises, LLC | 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 |
|---|---|---|---|---|---|---|
| 107.19.0.0/23 | AS14654 | AT&T Enterprises, LLC | United States | Before monitoring | 2026-11-02 08:23 | Announcing |
| 107.19.2.0/23 | AS14654 | AT&T Enterprises, LLC | United States | Before monitoring | 2026-11-02 08:23 | Announcing |
| 107.19.4.0/23 | AS14654 | AT&T Enterprises, LLC | United States | Before monitoring | 2026-11-02 08:23 | Announcing |
| 107.19.6.0/23 | AS14654 | AT&T Enterprises, LLC | 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.