The IP address 121.72.155 is provided by TelstraClear Ltd, it's belong to the CDIR (Classless Inter-Domain Routing) 121.72.0.0/15 (range 121.72.0.0 to 121.73.255.255). The autonomous system number (ASN) is 4768.
| ASN | 4768 |
| IP starting by | 121.72.0.0 |
| IP ending by | 121.73.255.255 |
| ASN Name | TelstraClear Ltd |
| CDIR | 121.72.0.0/15 |
| Numerical IP | |
| Registry | apnic |
| Last update | 04/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | NZ | New Zealand | - | Cambridge | -37.8782 | 175.4402 | 2017-08-10 |
| MaxMind | NZ | New Zealand | - | Hamilton | -37.7961 | 175.3088 | 2017-08-10 |
| Whois | NZ | - | - | - | 175 | -41 | |
| W3C | - | - | - | - | - | - | - |