The IP address 45.123.23 is provided by CityOnline Services Ltd, it's belong to the CDIR (Classless Inter-Domain Routing) 45.123.24.0/24 (range 45.123.24.0 to 45.123.24.255). The autonomous system number (ASN) is 17483.
| ASN | 17483 |
| IP starting by | 45.123.24.0 |
| IP ending by | 45.123.24.255 |
| ASN Name | CityOnline Services Ltd |
| CDIR | 45.123.24.0/24 |
| Numerical IP | |
| Registry | apnic |
| Last update | 02/12/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | HK | Hong Kong | - | Hong Kong | 22.2855 | 114.1577 | 2017-12-01 |
| MaxMind | HK | Hong Kong | - | - | 22.25 | 114.1667 | 2017-12-01 |
| Whois | IN | - | - | - | 79 | 21 | |
| W3C | - | - | - | - | - | - | - |