IP / ASN / Domain Lookup
IP Lookup Result
IP Address
204.87.171.3
Location
United States,Michigan,Ann Arbor
Company
Unknown
Longitude
-83.8388
-83.8388
Latitude
42.2532
42.2532
Native IP
DataCenter
31%Risk Score
31% Risk Score
IP Address (Decimal)
3428297475
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 204.87.171.0/24 | GOV City of Sioux Falls | -- | 📅 2003-05-05 00:57 | 📅 2021-06-26 03:24 | |
| 204.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 204.87.171.0/24 | ISP Verizon | United States | 📅 2001-10-29 08:36 | 📅 2001-12-10 01:10 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET204 | 204.0.0.0/8 | 📅 1994-05-01 08:00 | 📅 2025-12-07 07:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 204.77.4.0/11 | 📅 2025-07-08 22:17 | 📅 2025-12-07 07:37 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 204.0.0.0/8 |  ARIN | -- | 📅 1994-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 204.77.4.0/11 |  RIPE | European Union | 📅 2025-07-08 22:17 | 📅 2025-12-07 07:37 |
