IP / ASN / Domain Lookup
IP Lookup Result
IP Address
146.151.2.246
Location
United States,Wisconsin,Madison
ASN
Company
ENT
University of Wisconsin Madison
Longitude
-89.4184
-89.4184
Latitude
43.0673
43.0673
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2459370230
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 146.151.0.0/16 | EDU University of Wisconsin - Madison | United States | 📅 2011-11-30 00:24 | 📅 2025-12-24 23:25 | |
| 146.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 146.151.0.0/16 | EDU WiscNet | United States | 📅 2004-05-04 00:54 | 📅 2004-05-04 22:55 | |
| 146.151.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET146 | 146.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
ENT UWMSN-NET-2 | 146.151.0.0/16 | 📅 1991-02-14 08:00 | 📅 2025-12-06 01:01 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 146.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 146.151.0.0/16 | ARIN | -- | 📅 1991-02-14 08:00 | 📅 2025-12-06 01:01 |
