IP / ASN / Domain Lookup
IP Lookup Result
IP Address
198.51.254.1swamp-gw.swamp.cs.wisc.edu.
Location
United States,Wisconsin,Madison
ASN
Company
ENT
University of Wisconsin Madison
Longitude
-89.4184
-89.4184
Latitude
43.0673
43.0673
Native IP
Residential
24%Risk Score
24% Risk Score
IP Address (Decimal)
3325296129
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET198 | 198.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-04 07:44 |
ENT WISC-XUNET | 198.51.254.0/24 | 📅 1993-02-19 08:00 | 📅 2025-10-13 04:46 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 198.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-04 07:44 | |
| 198.51.254.0/24 | ARIN | -- | 📅 1993-02-19 08:00 | 📅 2025-10-13 04:46 |
