IP / ASN / Domain Lookup
IP Lookup Result
IP Address
137.197.255.237host-137-197-255-237.unmc.edu.
Location
United States,Nebraska,Omaha
Company
Longitude
-96.1545
-96.1545
Latitude
41.2953
41.2953
Native IP
DataCenter
29%Risk Score
29% Risk Score
IP Address (Decimal)
2311454701
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.197.0.0/16 | EDU University of Nebraska Medical Center | United States | 📅 2004-01-22 04:49 | 📅 2023-02-02 07:50 | |
| 137.0.0.0/8 | ISP Verizon - LATAM | United States | 📅 2006-03-23 01:39 | 📅 2009-04-16 09:55 | |
| 137.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 137.197.0.0/16 | EDU University of Nebraska | United States | 📅 2003-01-11 02:29 | 📅 2005-05-15 23:26 | |
| 137.197.0.0/16 | EDU Network Nebraska | United States | 📅 2003-01-11 02:30 | 📅 2005-02-03 16:30 | |
| 137.197.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 04:09 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
EDU University of Nebraska Medical Center | 137.197.0.0/16 | 📅 2004-01-22 04:49 | 📅 2023-02-02 07:50 |
EDU University of Nebraska | 137.197.0.0/16 | 📅 2003-01-11 02:29 | 📅 2005-05-15 23:26 |
EDU Network Nebraska | 137.197.0.0/16 | 📅 2003-01-11 02:30 | 📅 2005-02-03 16:30 |
ISP Availo Networks AB | 137.197.0.0/16 | 📅 2002-04-10 02:11 | 📅 2002-04-17 04:09 |
ISP Verizon - LATAM | 137.0.0.0/8 | 📅 2006-03-23 01:39 | 📅 2009-04-16 09:55 |
GOV RIPE NCC ASN block | 137.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-05 08:00 |
