IP / ASN / Domain Lookup
IP Lookup Result
IP Address
164.42.0.4
Location
Unknown,San Juan,San Juan
ASN
Company
ENT
Interamerican University of Puerto Rico
Longitude
-66.1089
-66.1089
Latitude
18.4661
18.4661
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2754215940
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 164.42.0.0/16 | ENT Interamerican University of Puerto Rico | Puerto Rico | 📅 2006-07-08 05:21 | 📅 2025-11-17 16:53 | |
| 164.42.0.0/16 | UNK Neptuno Media, Inc. | Puerto Rico | 📅 2005-08-25 07:19 | 📅 2006-04-14 00:07 | |
| 164.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 164.42.0.0/16 | ENT Caribbean Internet Service, Corp. | United States | 📅 2003-01-02 20:54 | 📅 2005-08-21 05:32 | |
| 164.42.0.0/16 | ISP Nustream Communications | Puerto Rico | 📅 2005-08-21 04:57 | 📅 2005-08-21 05:07 | |
| 164.42.0.0/16 | ENT Liberty Mobile Puerto Rico Inc. | Puerto Rico | 📅 2003-09-26 05:59 | 📅 2003-09-27 07:16 | |
| 164.42.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET164 | 164.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:44 |
ENT UIPRNET-B | 164.42.0.0/16 | 📅 1992-10-27 08:00 | 📅 2025-11-17 16:53 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 164.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:44 | |
| 164.42.0.0/16 | ARIN | -- | 📅 1992-10-27 08:00 | 📅 2025-11-17 16:53 |
