IP / ASN / Domain Lookup
IP Lookup Result
IP Address
138.49.0.0
Location
United States,Wisconsin,La Crosse
ASN
Company
ISP
University of Wisconsin System
Longitude
-91.1153
-91.1153
Latitude
43.9065
43.9065
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2318467072
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 138.49.0.0/16 | ISP University of Wisconsin System | United States | 📅 2017-01-01 08:38 | 📅 2025-10-20 11:55 | |
| 138.49.0.0/16 | UNK WiscNet | United States | 📅 2001-10-27 05:48 | 📅 2004-02-06 13:44 | |
| 138.0.0.0/8 | ISP Vodafone Americas | United States | 📅 2002-07-15 19:02 | 📅 2002-11-26 06:27 | |
| 138.49.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 | |
| 138.49.0.0/16 | ENT University of Wisconsin Madison | United States | 📅 2001-11-21 20:00 | 📅 2002-04-04 05:00 | |
| 138.49.0.0/16 | UNK Unknown | -- | 📅 2001-10-31 06:10 | 📅 2001-11-01 07:56 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET138 | 138.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-29 17:44 |
ISP UWLAX | 138.49.0.0/16 | 📅 1990-02-06 08:00 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 138.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-29 17:44 | |
| 138.49.0.0/16 | ARIN | -- | 📅 1990-02-06 08:00 | 📅 2025-10-20 11:55 |
