IP / ASN / Domain Lookup
IP Lookup Result
IP Address
209.51.139.254
Location
United States,Colorado,Boulder
ASN
Company
ISP
Latisys-Denver, LLC
Longitude
-105.3577
-105.3577
Latitude
40.0924
40.0924
Native IP
DataCenter
23%Risk Score
23% Risk Score
IP Address (Decimal)
3509816318
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 209.51.139.0/24 | ISP Latisys-Denver, LLC | United States | 📅 2020-01-03 16:49 | 📅 2025-10-29 14:52 | |
| 209.51.128.0/19 | IDC zColo | United States | 📅 2017-01-01 08:31 | 📅 2018-12-25 10:17 | |
| 209.0.0.0/8 | ISP CONECT INTERNET PROVIDER | Brazil | 📅 2018-04-26 19:39 | 📅 2018-04-27 00:49 | |
| 209.51.128.0/19 | IDC zColo | United States | 📅 2001-10-27 06:14 | 📅 2004-02-06 13:45 | |
| 209.51.128.0/19 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 04:10 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET209 | 209.0.0.0/8 | 📅 1996-06-01 08:00 | 📅 2025-11-01 17:04 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 209.46.104.0/12 | 📅 2023-04-25 21:55 | 📅 2025-11-01 16:14 |
ISP ZGL-6 | 209.51.139.0/24 | 📅 2018-11-26 08:00 | 📅 2025-10-29 14:52 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 209.0.0.0/8 |  ARIN | -- | 📅 1996-06-01 08:00 | 📅 2025-11-01 17:04 | |
| 209.46.104.0/12 |  RIPE | European Union | 📅 2023-04-25 21:55 | 📅 2025-11-01 16:14 | |
| 209.51.139.0/24 | ARIN | -- | 📅 2018-11-26 08:00 | 📅 2025-10-29 14:52 |
