IP / ASN / Domain Lookup
IP Lookup Result
IP Address
131.156.2.9
Location
United States,Illinois,DeKalb
ASN
Company
ENT
Northern Illinois University
Longitude
-88.7704
-88.7704
Latitude
41.8935
41.8935
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2208039433
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 131.156.0.0/16 | ENT Northern Illinois University | United States | 📅 2010-05-07 07:12 | 📅 2025-12-05 08:14 | |
| 131.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 131.156.2.0/24 | ENT Northern Illinois University | United States | 📅 2005-09-21 23:44 | 📅 2005-10-04 23:35 | |
| 131.156.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 19:04 | 📅 2002-04-10 19:50 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET131 | 131.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:43 |
ENT NIU-NET | 131.156.0.0/16 | 📅 1988-12-05 08:00 | 📅 2025-12-05 08:14 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 131.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:43 | |
| 131.156.0.0/16 | ARIN | -- | 📅 1988-12-05 08:00 | 📅 2025-12-05 08:14 |
