64.15.0.0/16
No route covers the whole prefix right now; more specific routes inside it are announced.
- Current ASN
- —
- Not announced
- Routed prefix
- —
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- —
- No allocation record found
Routing data · Nov 11, 2026, 18:22 UTC
ASN historyEvery routed prefix covering 64.15.0.0/16
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 64.15.0.0/16 | AS6128 | Cablevision Systems Corporation |  United States | Before monitoring | 2026-11-11 12:23 | Stopped |
More specific routes40 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 64.15.17.0/24 | AS32372 | PORTFOLIO RECOVERY ASSOCIATES | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.22.0/24 | AS32372 | PORTFOLIO RECOVERY ASSOCIATES | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.23.0/24 | AS8075 | Microsoft | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.25.0/24 | AS8075 | Microsoft | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.28.0/23 | AS32372 | PORTFOLIO RECOVERY ASSOCIATES | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.30.0/23 | AS32372 | PORTFOLIO RECOVERY ASSOCIATES | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.32.0/20 | AS9328 | Datacom Systems |  Australia | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.48.0/20 | AS21564 | Nova Scotia Provincial Government |  Canada | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.64.0/20 | AS10929 | eStruxture AS10929 | Canada | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.80.0/24 | AS17286 | Phelps County Regional Medical Center | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.81.0/24 | AS11976 | Fidelity Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.82.0/23 | AS11976 | Fidelity Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.84.0/24 | AS11976 | Fidelity Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.85.0/24 | AS11976 | Fidelity Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.86.0/24 | AS11976 | Fidelity Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.87.0/24 | AS11492 | CABLE ONE | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.88.0/23 | AS11976 | Fidelity Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.90.0/24 | AS11976 | Fidelity Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.91.0/24 | AS11976 | Fidelity Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.92.0/22 | AS11976 | Fidelity Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.112.0/20 | AS43515 | Google LLC AS43515 |  Ireland | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.112.0/24 | AS36040 | Google LLC AS36040 | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.116.0/24 | AS36040 | Google LLC AS36040 | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.120.0/24 | AS36040 | Google LLC AS36040 | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.121.0/24 | AS36040 | Google LLC AS36040 | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.122.0/24 | AS36040 | Google LLC AS36040 | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.126.0/24 | AS36040 | Google LLC AS36040 | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.128.0/19 | AS32613 | Leaseweb Canada | Canada | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.160.0/19 | AS3561 | Lumen AS3561 | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.192.0/20 | AS3561 | Lumen AS3561 | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.208.0/20 | AS21557 | Cybernet Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.212.0/24 | AS21557 | Cybernet Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.213.0/24 | AS21557 | Cybernet Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.215.0/24 | AS21557 | Cybernet Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.218.0/24 | AS21557 | Cybernet Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.221.0/24 | AS21557 | Cybernet Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.222.0/24 | AS21557 | Cybernet Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.223.0/24 | AS21557 | Cybernet Communications | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.224.0/19 | AS3561 | Lumen AS3561 | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 64.15.225.0/24 | AS3561 | Lumen AS3561 | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-11-11 14:22 | 64.15.0.0/16 | Withdrawal | AS6128 | Cablevision Systems Corporation | — | United States |