IP / ASN / Domain Lookup
IP Lookup Result
IP Address
147.144.128.4
Location
United States,California,San Francisco
ASN
Company
ENT
CENIC
Longitude
-122.4425
-122.4425
Latitude
37.7782
37.7782
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2475720708
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 147.144.128.0/17 | ENT CENIC | United States | 📅 2017-01-01 08:38 | 📅 2025-11-17 16:47 | |
| 147.144.0.0/16 | ENT CENIC | United States | 📅 2005-11-17 01:51 | 📅 2025-11-17 16:47 | |
| 147.144.0.0/16 | ISP Internet2 | United States | 📅 2007-10-17 15:10 | 📅 2007-10-25 16:14 | |
| 147.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 147.144.0.0/16 | UNK Unknown | -- | 📅 2004-02-12 16:12 | 📅 2004-11-06 12:02 | |
| 147.144.0.0/16 | ENT CENIC | United States | 📅 2003-01-04 12:16 | 📅 2003-01-11 06:02 | |
| 147.144.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 17:55 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET147 | 147.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:44 |
ENT CCSF | 147.144.0.0/16 | 📅 1991-04-15 09:00 | 📅 2025-11-17 16:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 147.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:44 | |
| 147.144.0.0/16 | ARIN | -- | 📅 1991-04-15 09:00 | 📅 2025-11-17 16:47 |
