The IP address 103.81.163 is provided by Shanghai Anchang Network Security Technology Co.,Ltd, it's belong to the CDIR (Classless Inter-Domain Routing) 103.81.168.0/24 (range 103.81.168.0 to 103.81.168.255). The autonomous system number (ASN) is 58879.
| ASN | 58879 |
| IP starting by | 103.81.168.0 |
| IP ending by | 103.81.168.255 |
| ASN Name | Shanghai Anchang Network Security Technology Co.,Ltd |
| CDIR | 103.81.168.0/24 |
| Numerical IP | |
| Registry | apnic |
| Last update | 14/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | SG | Singapore | - | Singapore | 1.2897 | 103.8501 | 2018-02-13 |
| MaxMind | SG | Singapore | - | - | 1.3667 | 103.8 | 2018-02-13 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |