The IP address 165.21.209 is provided by Singnet, it's belong to the CDIR (Classless Inter-Domain Routing) 165.21.0.0/16 (range 165.21.0.0 to 165.21.255.255). The autonomous system number (ASN) is 3758.
| ASN | 3758 |
| IP starting by | 165.21.0.0 |
| IP ending by | 165.21.255.255 |
| ASN Name | Singnet |
| CDIR | 165.21.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 30/09/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | SG | Singapore | - | Singapore | 1.2897 | 103.8501 | 2018-09-30 |
| MaxMind | US | United States | - | Seattle | 47.6145 | -122.348 | 2018-09-30 |
| Whois | SG | - | - | - | 104 | 1 | |
| W3C | - | - | - | - | - | - | - |