The IP address 66.163.170 is provided by Yahoo, it's belong to the CDIR (Classless Inter-Domain Routing) 66.163.184.0/21 (range 66.163.184.0 to 66.163.191.255). The autonomous system number (ASN) is 36646.
| ASN | 36646 |
| IP starting by | 66.163.184.0 |
| IP ending by | 66.163.191.255 |
| ASN Name | Yahoo |
| CDIR | 66.163.184.0/21 |
| Numerical IP | |
| Registry | arin |
| Last update | 28/08/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | NL | Netherlands | - | Amsterdam | 52.374 | 4.8897 | 2019-08-28 |
| MaxMind | CA | Canada | - | Vancouver | 49.2833 | -123.1298 | 2019-08-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |