IP / ASN / Domain Lookup
IP Lookup Result
IP Address
199.4.250.0
Location
United States,Colorado
ASN
Company
ISP
United States Antarctic Program
Longitude
-104.3393
-104.3393
Latitude
39.6497
39.6497
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3338992128
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.4.250.0/23 | ISP United States Antarctic Program | United States | 📅 2017-01-01 08:38 | 📅 2025-10-20 00:47 | |
| 199.4.250.0/23 | ISP National Aeronautics and Space Administration | United States | 📅 2004-01-10 12:55 | 📅 2004-02-06 13:45 | |
| 199.4.250.0/23 | ISP Airadigm Communications, INC. | United States | 📅 2001-10-27 04:52 | 📅 2004-01-10 13:10 | |
| 199.0.0.0/8 | ISP Swisscom (Schweiz) AG | Switzerland | 📅 2003-08-26 16:18 | 📅 2003-09-22 21:48 | |
| 199.4.250.0/24 | ISP Airadigm Communications, INC. | United States | 📅 2002-06-08 09:55 | 📅 2002-09-05 11:34 | |
| 199.4.250.0/23 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 04:08 | |
| 199.4.250.0/23 | UNK Unknown | United States | 📅 2001-12-16 23:58 | 📅 2001-12-19 08:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET199 | 199.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-31 23:30 |
ISP USAP-E-NET | 199.4.250.0/23 | 📅 1993-12-13 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 | 📅 2025-10-31 23:30 | |
| 199.4.250.0/23 | ARIN | -- | 📅 1993-12-13 08:00 | 📅 2025-10-20 00:47 |
