IP / ASN / Domain Lookup
IP Lookup Result
IP Address
164.55.252.0
Location
United States,Connecticut,Norwalk
ASN
Company
ISP
FactSet Research Systems, Inc.
Longitude
-73.3713
-73.3713
Latitude
41.2249
41.2249
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2755132416
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 164.55.252.0/23 | ISP FactSet Research Systems, Inc. | United States | 📅 2018-01-02 02:41 | 📅 2025-10-20 00:47 | |
| 164.55.0.0/16 | ISP FactSet Research Systems, Inc. | United States | 📅 2001-10-27 04:52 | 📅 2004-02-06 13:45 | |
| 164.55.0.0/16 | ISP Verizon Business/UUnet | United States | 📅 2003-01-02 20:54 | 📅 2003-01-11 01:43 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET164 | 164.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-02 07:41 |
ENT FACTSET2 | 164.55.240.0/20 | 📅 1992-12-09 08:00 | 📅 2025-11-02 03:36 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 164.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-02 07:41 | |
| 164.55.240.0/20 | ARIN | -- | 📅 1992-12-09 08:00 | 📅 2025-11-02 03:36 |
