IP / ASN / Domain Lookup
IP Lookup Result
IP Address
137.216.0.0
Location
United States,South Dakota,Brookings
ASN
Company
ISP
South Dakota State University
Longitude
-96.7905
-96.7905
Latitude
44.3696
44.3696
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2312634368
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.216.0.0/16 | ISP South Dakota State University | United States | 📅 2005-09-01 14:22 | 📅 2025-10-13 04:46 | |
| 137.216.0.0/16 | ISP South Dakota State Government | United States | 📅 2001-10-27 05:48 | 📅 2005-09-01 21:41 | |
| 137.216.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 04:09 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET137 | 137.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-14 17:22 |
ISP SDSTATE | 137.216.0.0/16 | 📅 1990-01-10 08:00 | 📅 2025-11-14 09:04 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-14 17:22 | |
| 137.216.0.0/16 | ARIN | -- | 📅 1990-01-10 08:00 | 📅 2025-11-14 09:04 |
