IP / ASN / Domain Lookup
IP Lookup Result
IP Address
204.146.136.0
Location
United States,Michigan,Kalamazoo
ASN
Company
ISP
AT&T Enterprises, LLC
Longitude
-85.5312
-85.5312
Latitude
42.2454
42.2454
Native IP
DataCenter
24%Risk Score
24% Risk Score
IP Address (Decimal)
3432155136
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 204.146.0.0/16 | ISP AT&T Enterprises, LLC | United States | 📅 2017-01-01 08:39 | 📅 2025-10-20 00:42 | |
| 204.146.136.0/24 | IDC The Iserv Company, LLC | United States | 📅 2004-01-26 00:05 | 📅 2004-02-06 13:45 | |
| 204.146.136.0/24 | ISP Windstream Communications LLC | United States | 📅 2003-01-01 23:34 | 📅 2004-02-05 07:32 | |
| 204.146.136.0/24 | ISP CenturyLink Communications, LLC | United States | 📅 2001-10-27 08:41 | 📅 2002-12-31 14:18 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET204 | 204.0.0.0/8 | 📅 1994-05-01 08:00 | 📅 2025-10-29 17:43 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 204.144.179.0/13 | 📅 2023-11-08 23:17 | 📅 2025-10-29 16:52 |
IDC ATT-204-146-0-0-C | 204.146.0.0/16 | 📅 1994-09-12 08:00 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 204.0.0.0/8 |  ARIN | -- | 📅 1994-05-01 08:00 | 📅 2025-10-29 17:43 | |
| 204.144.179.0/13 |  RIPE | European Union | 📅 2023-11-08 23:17 | 📅 2025-10-29 16:52 | |
| 204.146.0.0/16 | ARIN | -- | 📅 1994-09-12 08:00 | 📅 2025-10-20 00:47 |
