IP / ASN / Domain Lookup
IP Lookup Result
IP Address
199.103.51.255
Location
United States,California,Auburn
ASN
County of Placer
Company
County of Placer
Longitude
-120.7177
-120.7177
Latitude
39.0634
39.0634
Native IP
DataCenter
28%Risk Score
28% Risk Score
IP Address (Decimal)
3345429503
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.103.48.0/22 | UNK County of Placer | United States | 📅 2024-01-03 22:12 | 📅 2025-10-20 00:47 | |
| 199.103.51.0/24 | UNK County of Placer | United States | 📅 2023-04-07 09:12 | 📅 2023-07-23 20:20 | |
| 199.103.48.0/22 | ISP AT&T Enterprises, LLC | United States | 📅 2023-07-23 20:19 | 📅 2023-07-23 20:20 | |
| 199.103.48.0/22 | ISP Wave Broadband | United States | 📅 2017-01-01 08:38 | 📅 2023-07-23 20:18 | |
| 199.103.48.0/22 | ISP AT&T Enterprises, LLC | United States | 📅 2003-04-17 16:33 | 📅 2004-02-06 13:53 | |
| 199.0.0.0/8 | ISP Swisscom (Schweiz) AG | Switzerland | 📅 2003-08-26 16:18 | 📅 2003-09-22 21:48 | |
| 199.103.48.0/22 | ISP AT&T Enterprises, LLC | United States | 📅 2001-10-27 23:34 | 📅 2003-04-17 16:09 | |
| 199.103.48.0/22 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 03:59 | 📅 2002-04-17 13:11 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET199 | 199.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-02 07:44 |
ENT PLACER | 199.103.32.0/19 | 📅 1994-03-25 08:00 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-02 07:44 | |
| 199.103.32.0/19 | ARIN | -- | 📅 1994-03-25 08:00 | 📅 2025-10-20 00:47 |
