IP / ASN / Domain Lookup
IP Lookup Result
IP Address
146.5.0.0
Location
United States,Colorado,Boulder
ASN
Company
ISP
TULAROSA COMMUNICATIONS, INC.
Longitude
-105.3577
-105.3577
Latitude
40.0924
40.0924
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2449801216
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 146.5.0.0/16 | ISP TULAROSA COMMUNICATIONS, INC. | United States | 📅 2017-01-01 08:37 | 📅 2025-10-20 11:55 | |
| 146.5.0.0/20 | ISP TULAROSA COMMUNICATIONS, INC. | United States | 📅 2017-06-18 18:58 | 📅 2020-01-13 10:02 | |
| 146.5.0.0/17 | ISP TULAROSA COMMUNICATIONS, INC. | United States | 📅 2017-06-02 02:51 | 📅 2017-06-02 07:08 | |
| 146.5.0.0/16 | ISP CenturyLink Communications, LLC | United States | 📅 2003-10-22 14:17 | 📅 2004-02-06 13:44 | |
| 146.5.0.0/16 | ISP CenturyLink Communications, LLC | United States | 📅 2002-11-19 04:18 | 📅 2003-10-22 14:08 | |
| 146.5.0.0/21 | ISP CenturyLink Communications, LLC | United States | 📅 2002-11-16 05:38 | 📅 2002-11-19 04:18 | |
| 146.5.0.0/16 | ISP National Aeronautics and Space Administration | United States | 📅 2001-10-27 04:52 | 📅 2002-11-06 04:59 | |
| 146.5.0.0/16 | 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 NET146 | 146.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:09 |
ENT NSO-SUNSPOT | 146.5.0.0/16 | 📅 1991-01-15 08:00 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 146.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:09 | |
| 146.5.0.0/16 | ARIN | -- | 📅 1991-01-15 08:00 | 📅 2025-10-20 11:55 |
