IP / ASN / Domain Lookup
IP Lookup Result
IP Address
138.67.255.255
Location
United States,Colorado
ASN
Company
IDC
Colorado School of Mines
Longitude
-105.2505
-105.2505
Latitude
39.5864
39.5864
Native IP
DataCenter
35%Risk Score
35% Risk Score
IP Address (Decimal)
2319712255
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 138.67.0.0/16 | IDC Colorado School of Mines | United States | 📅 2017-01-01 08:36 | 📅 2025-10-15 04:01 | |
| 138.67.0.0/16 | ENT University Corporation for Atmospheric Research | United States | 📅 2001-10-27 04:52 | 📅 2004-02-06 13:44 | |
| 138.0.0.0/8 | ISP Vodafone Americas | United States | 📅 2002-07-15 19:02 | 📅 2002-11-26 06:27 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET138 | 138.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-16 17:44 |
IDC NET138 | 138.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-16 17:44 |
IDC NET138 | 138.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-16 17:44 |
IDC NET138 | 138.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-16 09:42 |
IDC CSM-NET | 138.67.0.0/16 | 📅 1990-02-25 08:00 | 📅 2025-10-15 04:01 |
IDC CSM-NET | 138.67.0.0/16 | 📅 1990-02-25 08:00 | 📅 2025-10-15 04:01 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 138.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-16 17:44 | |
| 138.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-16 17:44 | |
| 138.67.0.0/16 | ARIN | -- | 📅 1990-02-25 08:00 | 📅 2025-10-15 04:01 | |
| 138.67.0.0/16 | ARIN | -- | 📅 1990-02-25 08:00 | 📅 2025-10-15 04:01 |
