IP / ASN / Domain Lookup
IP Lookup Result
IP Address
152.3.128.5dyn-152-3-128-5.law.duke.edu.
Location
United States,North Carolina,Durham
ASN
Company
ENT
Duke University
Longitude
-78.8764
-78.8764
Latitude
36.0359
36.0359
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2550366213
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 152.3.0.0/16 | ENT Duke University | United States | 📅 2007-03-16 21:16 | 📅 2025-11-17 17:04 | |
| 152.3.128.0/17 | ENT Duke University | United States | 📅 2018-01-02 02:45 | 📅 2023-09-10 04:17 | |
| 152.2.0.0/15 | UNK MCNC | United States | 📅 2003-01-10 17:14 | 📅 2006-11-09 04:32 | |
| 152.3.0.0/16 | UNK MCNC | United States | 📅 2003-01-11 00:31 | 📅 2006-10-15 17:25 | |
| 152.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 152.2.0.0/15 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET152 | 152.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:43 |
ENT DUKE-NET | 152.3.0.0/16 | 📅 1991-06-07 09:00 | 📅 2025-11-17 17:04 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 152.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:43 | |
| 152.3.0.0/16 | ARIN | -- | 📅 1991-06-07 09:00 | 📅 2025-11-17 17:04 |
