209.64.0.0/15
Currently announced by AS7018 AT&T US - 7018, in the routed prefix 209.64.0.0/15.
- Current ASN
- AS7018
- AT&T US - 7018
- Routed prefix
- 209.64.0.0/15
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- ARIN
- United States · 209.64.0.0/15
Routing data · Nov 2, 2026, 06:27 UTC
ASN historyEvery routed prefix covering 209.64.0.0/15
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 209.64.0.0/15 | AS7018 | AT&T US - 7018 |  United States | Before monitoring | 2026-11-02 06:27 | Announcing |
More specific routes54 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 209.64.7.0/24 | AS25993 | AT&T Enterprises, LLC | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.25.0/24 | AS22034 | MCMASTER CARR SUPPLY COMPANY | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.36.0/24 | AS63012 | East Baton Rouge Sheriff | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.45.0/24 | AS6619 | Samsung SDS |  South Korea | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.52.0/24 | AS16774 | Mercury Insurance Group | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.56.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.116.0/24 | AS27358 | TRUSTMARK INSURANCE CO. | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.142.0/24 | AS13581 | SHI International Corp. | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.143.0/24 | AS26454 | Henry Schein Inc | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.152.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.153.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.154.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.155.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.156.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.157.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.158.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.159.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.162.0/24 | AS393385 | National Vision, Inc. | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.166.0/24 | AS7018 | AT&T US - 7018 | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.171.0/24 | AS398201 | Graham Health System | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.202.0/24 | AS13581 | SHI International Corp. | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.210.0/24 | AS26380 | MasterCard Technologies | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.64.211.0/24 | AS26380 | MasterCard Technologies | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.8.0/24 | AS4473 | AT&T Enterprises, LLC | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.9.0/24 | AS4473 | AT&T Enterprises, LLC | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.14.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.15.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.52.0/24 | AS36862 | Green Mountain Technology | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.64.0/21 | AS29902 | Complete Computers | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.72.0/21 | AS53832 | Boycom Cablevision | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.80.0/20 | AS40801 | Lewis University | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.141.0/24 | AS397910 | AEG | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.144.0/21 | AS36105 | Big Bend Telephone Company, Inc. | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.150.0/23 | AS36105 | Big Bend Telephone Company, Inc. | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.160.0/24 | AS4473 | AT&T Enterprises, LLC | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.161.0/24 | AS4473 | AT&T Enterprises, LLC | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.163.0/24 | AS4473 | AT&T Enterprises, LLC | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.164.0/24 | AS4473 | AT&T Enterprises, LLC | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.176.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.177.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.178.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.180.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.181.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.182.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.183.0/24 | AS2386 | AT&T Data Communications Services | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.184.0/21 | AS393508 | PERSONAL NETWORK COMPUTING | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.184.0/24 | AS393508 | PERSONAL NETWORK COMPUTING | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.185.0/24 | AS393508 | PERSONAL NETWORK COMPUTING | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.186.0/24 | AS393508 | PERSONAL NETWORK COMPUTING | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.187.0/24 | AS393508 | PERSONAL NETWORK COMPUTING | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.188.0/24 | AS393508 | PERSONAL NETWORK COMPUTING | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.189.0/24 | AS393508 | PERSONAL NETWORK COMPUTING | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.190.0/24 | AS393508 | PERSONAL NETWORK COMPUTING | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 209.65.191.0/24 | AS393508 | PERSONAL NETWORK COMPUTING | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.