The IP address 164.55.100 is provided by FactSet Research Systems, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 164.55.245.0/24 (range 164.55.245.0 to 164.55.245.255). The autonomous system number (ASN) is 6404.
| ASN | 6404 |
| IP starting by | 164.55.245.0 |
| IP ending by | 164.55.245.255 |
| ASN Name | FactSet Research Systems, Inc. |
| CDIR | 164.55.245.0/24 |
| Numerical IP | |
| Registry | arin |
| Last update | 10/12/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Norwalk | 41.0992 | -73.3988 | 2017-12-10 |
| MaxMind | US | United States | - | Norwalk | 41.1003 | -73.3983 | 2017-12-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |