The IP address 54.231.145 is provided by Amazon.com, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 54.231.128.0/19 (range 54.231.128.0 to 54.231.159.255). The autonomous system number (ASN) is 16509.
| ASN | 16509 |
| IP starting by | 54.231.128.0 |
| IP ending by | 54.231.159.255 |
| ASN Name | Amazon.com, Inc. |
| CDIR | 54.231.128.0/19 |
| Numerical IP | |
| Registry | arin |
| Last update | 16/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | IE | Ireland | - | Dublin | 53.344 | -6.2672 | 2017-09-16 |
| MaxMind | IE | Ireland | - | Dublin | 53.3389 | -6.2595 | 2017-09-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |