48.103.0.0/18
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
- RIPENCC
- United States · 48.102.0.0/15
Routing data · Nov 8, 2026, 10:26 UTC
ASN historyEvery routed prefix covering 48.103.0.0/18
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 48.103.0.0/18 | AS401152 | Ace Data Centers II |  United States | 2026-11-03 02:26 | 2026-11-06 04:22 | Stopped |
More specific routes128 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 48.103.0.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.1.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.2.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.3.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.4.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.5.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.6.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.7.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.8.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.9.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.10.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.11.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.12.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.13.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.14.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.15.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.16.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.17.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.18.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.19.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.20.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.21.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.22.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.23.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.24.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.25.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.26.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.27.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.28.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.29.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.30.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.31.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.32.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.33.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.34.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.35.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.36.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.37.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.38.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.39.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.40.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.41.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.42.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.43.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.44.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.45.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.46.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.47.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.48.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.49.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.50.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.51.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.52.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.53.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.54.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.55.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.56.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.57.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.58.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.59.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.60.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.61.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.62.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.63.0/24 | AS11798 | Ace Data Centers, Inc. | United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 48.103.0.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.1.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.2.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.3.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.4.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.5.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.6.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.7.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.8.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.9.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.10.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.11.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.12.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.13.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.14.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.15.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.16.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.17.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.18.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.19.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.20.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.21.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.22.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.23.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.24.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.25.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.26.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.27.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.28.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.29.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.30.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.31.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.32.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.33.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.34.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.35.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.36.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.37.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.38.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.39.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.40.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.41.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.42.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.43.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.44.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.45.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.46.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.47.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.48.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.49.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.50.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.51.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.52.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.53.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.54.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.55.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.56.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.57.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.58.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.59.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.60.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.61.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.62.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
| 48.103.63.0/24 | AS401152 | Ace Data Centers II | United States | 2026-11-06 06:20 | 2026-11-06 20:24 | Stopped |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-11-06 06:20 | 48.103.0.0/18 | Withdrawal | AS401152 | Ace Data Centers II | — | United States |
| 2026-11-03 02:26 | 48.103.0.0/18 | New announcementNo longer announced | AS401152 | Ace Data Centers II | — | United States |