The IP address 121.52.158 is provided by PERN AS Content Servie Provider, Islamabad, Pakistan, it's belong to the CDIR (Classless Inter-Domain Routing) 121.52.158.0/24 (range 121.52.158.0 to 121.52.158.255). The autonomous system number (ASN) is 45773.
| ASN | 45773 |
| IP starting by | 121.52.158.0 |
| IP ending by | 121.52.158.255 |
| ASN Name | PERN AS Content Servie Provider, Islamabad, Pakistan |
| CDIR | 121.52.158.0/24 |
| Numerical IP | |
| Registry | apnic |
| Last update | 07/11/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | PK | Pakistan | - | Islamabad | 33.7215 | 73.0433 | 2017-11-07 |
| MaxMind | PK | Pakistan | - | Khanewal | 30.3 | 71.9333 | 2017-11-07 |
| Whois | PK | - | - | - | 69 | 30 | |
| W3C | - | - | - | - | - | - | - |