IP / ASN / Domain Lookup
IP Lookup Result
IP Address
172.85.75.238
Location
United States,Colorado
ASN
Company
Longitude
-104.3393
-104.3393
Latitude
39.6497
39.6497
Native IP
DataCenter
29%Risk Score
29% Risk Score
IP Address (Decimal)
2891271150
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.85.72.0/22 | ENT Tenet HealthSystem Medical, Inc. | United States | 📅 2025-01-02 18:33 | 📅 2026-01-07 07:40 | |
| 172.85.72.0/22 | ENT United Surgical Partners International, Inc. | United States | 📅 2017-01-01 08:09 | 📅 2024-08-12 04:46 | |
| 172.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2018-10-30 02:59 | 📅 2018-10-30 14:25 | |
| 172.0.0.0/8 | ISP LLC TOMTEL | Russia | 📅 2011-12-21 14:11 | 📅 2011-12-22 10:28 | |
| 172.0.0.0/8 | ISP tw telecom | United States | 📅 2011-04-21 12:53 | 📅 2011-06-08 21:48 | |
| 172.0.0.0/8 | EDU Rajamangala Institute of Technology | Thailand | 📅 2010-10-10 16:15 | 📅 2010-10-11 17:38 | |
| 172.0.0.0/8 | ISP ip telecom | Italy | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 | |
| 172.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 172.0.0.0/8 | ISP Palestinian Telecommunications | Palestinian Territories | 📅 2004-11-08 00:02 | 📅 2004-11-08 17:06 | |
| 172.0.0.0/8 | ENT HANWHA Corp. Information Service div. | South Korea | 📅 2001-11-06 17:19 | 📅 2001-11-06 17:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT Tenet HealthSystem Medical, Inc. | 172.85.72.0/22 | 📅 2025-01-02 18:33 | 📅 2026-01-07 07:40 |
ENT United Surgical Partners International, Inc. | 172.85.72.0/22 | 📅 2017-01-01 08:09 | 📅 2024-08-12 04:46 |
GOV RIPE NCC ASN block | 172.0.0.0/8 | 📅 2018-10-30 02:59 | 📅 2018-10-30 14:25 |
ISP LLC TOMTEL | 172.0.0.0/8 | 📅 2011-12-21 14:11 | 📅 2011-12-22 10:28 |
ISP tw telecom | 172.0.0.0/8 | 📅 2011-04-21 12:53 | 📅 2011-06-08 21:48 |
EDU Rajamangala Institute of Technology | 172.0.0.0/8 | 📅 2010-10-10 16:15 | 📅 2010-10-11 17:38 |
ISP ip telecom | 172.0.0.0/8 | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 |
ISP Palestinian Telecommunications | 172.0.0.0/8 | 📅 2004-11-08 00:02 | 📅 2004-11-08 17:06 |
ENT HANWHA Corp. Information Service div. | 172.0.0.0/8 | 📅 2001-11-06 17:19 | 📅 2001-11-06 17:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.85.72.0/22 |  ARIN | -- | 📅 2015-05-21 08:00 | 📅 2026-01-04 17:54 | |
| 172.83.82.0/12 |  RIPE | European Union | 📅 2022-02-15 23:31 | 📅 2026-01-05 07:55 | |
| 172.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-05 07:59 |
