IP / ASN / Domain Lookup
IP Lookup Result
IP Address
166.73.51.0
Location
United States,Wisconsin,Brookfield
ASN
Company
IDC
Unknown
Longitude
-88.3046
-88.3046
Latitude
43.0181
43.0181
Native IP
DataCenter
31%Risk Score
31% Risk Score
IP Address (Decimal)
2789815040
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 166.73.51.0/24 | ISP Fiserv Solutions, LLC | United States | 📅 2023-04-13 11:19 | 📅 2023-04-28 14:51 | |
| 166.73.0.0/16 | ISP Cat Networks, Inc. | United States | 📅 2003-05-05 00:56 | 📅 2017-03-24 20:38 | |
| 166.73.0.0/16 | ISP Verizon Business/UUnet | United States | 📅 2003-05-04 15:45 | 📅 2003-05-04 16:47 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET166 | 166.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-04 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 166.50.0.0/10 | 📅 2019-01-07 18:47 | 📅 2025-11-04 17:42 |
ISP FISERV | 166.73.0.0/16 | 📅 1993-11-01 08:00 | 📅 2025-11-02 18:35 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 166.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-04 17:44 | |
| 166.50.0.0/10 |  RIPE | European Union | 📅 2019-01-07 18:47 | 📅 2025-11-04 17:42 | |
| 166.73.0.0/16 | ARIN | -- | 📅 1993-11-01 08:00 | 📅 2025-11-02 18:35 |
