IP / ASN / Domain Lookup
IP Lookup Result
IP Address
139.137.221.12
Location
United States,Ohio,Cleveland
ASN
Company
ENT
Cleveland Clinic Foundation
Longitude
-81.6779
-81.6779
Latitude
41.4787
41.4787
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2341068044
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 139.137.0.0/16 | ENT Cleveland Clinic Foundation | United States | 📅 2006-04-04 15:15 | 📅 2025-11-15 16:19 | |
| 139.137.221.0/24 | ENT Cleveland Clinic Foundation | United States | 📅 2006-01-29 02:08 | 📅 2020-01-13 10:02 | |
| 139.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET139 | 139.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-15 17:44 |
ENT CCFNET1 | 139.137.0.0/16 | 📅 1992-05-28 08:00 | 📅 2025-11-15 16:19 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 139.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-15 17:44 | |
| 139.137.0.0/16 | ARIN | -- | 📅 1992-05-28 08:00 | 📅 2025-11-15 16:19 |
