IP / ASN / Domain Lookup
IP Lookup Result
IP Address
199.104.151.0
Location
United States,Arizona,Tucson
ASN
Company
ENT
The University of Arizona
Longitude
-111.79
-111.79
Latitude
32.0973
32.0973
Native IP
Residential
24%Risk Score
24% Risk Score
IP Address (Decimal)
3345520384
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.104.148.0/22 | ENT The University of Arizona | United States | 📅 2003-05-05 00:56 | 📅 2025-10-20 00:46 | |
| 199.104.128.0/19 | ENT The University of Arizona | United States | 📅 2025-01-03 20:13 | 📅 2025-10-20 00:46 | |
| 199.104.128.0/17 | ENT Arizona Tri University Network | United States | 📅 2001-10-27 04:52 | 📅 2004-02-06 13:45 | |
| 199.0.0.0/8 | ISP Swisscom (Schweiz) AG | Switzerland | 📅 2003-08-26 16:18 | 📅 2003-09-22 21:48 | |
| 199.104.151.0/24 | ENT The University of Arizona | United States | 📅 2001-10-27 12:47 | 📅 2003-05-13 10:18 | |
| 199.104.144.0/20 | ENT Arizona Tri University Network | United States | 📅 2001-10-27 04:52 | 📅 2002-12-22 22:41 | |
| 199.104.128.0/19 | ENT Arizona Tri University Network | United States | 📅 2001-10-27 04:52 | 📅 2002-12-18 20:56 | |
| 199.104.128.0/19 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 13:13 | |
| 199.104.128.0/17 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 13:13 | |
| 199.104.144.0/20 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 04:09 | |
| 199.104.151.0/24 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 04:08 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET199 | 199.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:15 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 199.103.64.0/12 | 📅 2023-12-11 22:06 | 📅 2025-10-20 14:14 |
ENT ARIZ-FORMER-WEST | 199.104.128.0/18 | 📅 1994-01-10 08:00 | 📅 2025-10-20 00:46 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:15 | |
| 199.103.64.0/12 |  RIPE | European Union | 📅 2023-12-11 22:06 | 📅 2025-10-20 14:14 | |
| 199.104.128.0/18 | ARIN | -- | 📅 1994-01-10 08:00 | 📅 2025-10-20 00:46 |
