IP / ASN / Domain Lookup
IP Lookup Result
IP Address
83.228.137.0
Location
United Kingdom,England,City of London
ASN
CoreWeave, Inc
Company
CoreWeave, Inc
Longitude
-0.1667
-0.1667
Latitude
51.5
51.5
Native IP
DataCenter
28%Risk Score
28% Risk Score
IP Address (Decimal)
1407486208
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 83.228.137.0/24 | UNK CoreWeave, Inc | United States | 📅 2025-05-23 01:29 | 📅 2025-10-20 00:47 | |
| 83.228.136.0/22 | UNK CoreWeave, Inc | United States | 📅 2025-05-29 04:39 | 📅 2025-10-20 00:47 | |
| 83.228.128.0/18 | UNK CoreWeave, Inc | United States | 📅 2025-05-22 06:10 | 📅 2025-10-20 00:47 | |
| 83.228.128.0/17 | ISP VTX Services SA | Switzerland | 📅 2017-01-01 08:37 | 📅 2024-03-04 18:32 | |
| 83.0.0.0/8 | ISP Harbor Communications | United States | 📅 2003-03-03 02:55 | 📅 2003-03-03 03:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT 83-RIPE | 83.0.0.0/8 | 📅 2003-11-17 08:00 | 📅 2025-10-20 14:14 |
ENT UK-COREWEAVE1-20040428 | 83.228.128.0/18 | 📅 2024-11-01 19:46 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 83.0.0.0/8 |  ARIN | -- | 📅 2003-11-17 08:00 | 📅 2025-10-20 14:14 | |
| 83.228.128.0/18 |  RIPE | United Kingdom | 📅 2024-11-01 19:46 | 📅 2025-10-20 00:47 |
