IP / ASN / Domain Lookup
IP Lookup Result
IP Address
192.231.253.11spect-oc-cool.umnet.umich.edu.
Location
United States,Michigan,Ann Arbor
ASN
Company
ENT
University of Michigan
Longitude
-83.8388
-83.8388
Latitude
42.2532
42.2532
Native IP
DataCenter
29%Risk Score
29% Risk Score
IP Address (Decimal)
3236429067
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 192.231.253.0/24 | ENT University of Michigan | United States | 📅 2017-01-01 08:35 | 📅 2025-11-20 09:15 | |
| 192.0.0.0/8 | ISP INDOSAT Internet Network Provider | Australia | 📅 2023-08-09 11:36 | 📅 2023-08-09 13:39 | |
| 192.192.0.0/10 | ISP TELEFONICA DE ESPANA S.A.U. | Spain | 📅 2007-08-23 20:00 | 📅 2018-06-20 08:52 | |
| 192.231.253.0/24 | ISP Merit Network Inc. | United States | 📅 2001-10-27 08:41 | 📅 2008-02-08 18:07 | |
| 192.0.0.0/8 | ISP ip telecom srl | Italy | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 | |
| 192.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 192.231.253.0/24 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 09:19 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET192 | 192.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-20 17:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 192.231.83.0/13 | 📅 2019-01-07 18:49 | 📅 2025-11-20 17:44 |
ENT UMICH-7 | 192.231.253.0/24 | 📅 1992-10-26 08:00 | 📅 2025-11-20 09:15 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 192.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-20 17:44 | |
| 192.231.83.0/13 |  RIPE | European Union | 📅 2019-01-07 18:49 | 📅 2025-11-20 17:44 | |
| 192.231.253.0/24 | ARIN | -- | 📅 1992-10-26 08:00 | 📅 2025-11-20 09:15 |
