AS18757 ADT Security Services Inc.
General Info - AS18757
9,728
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 205.145.160.0/24 | 256 | |
| 205.145.162.0/24 | 256 | |
| 205.145.164.0/22 | 1,024 | |
| 205.145.169.0/24 | 256 | |
| 205.145.171.0/24 | 256 | |
| 205.145.172.0/23 | 512 | |
| 205.145.174.0/24 | 256 | |
| 205.145.178.0/23 | 512 | |
| 205.145.182.0/24 | 256 | |
| 205.145.184.0/22 | 1,024 | |
| 205.145.189.0/24 | 256 | |
| 205.145.191.0/24 | 256 | |
| 216.224.196.0/23 | 512 | |
| 216.224.200.0/21 | 2,048 | |
| 216.224.208.0/23 | 512 | |
| 216.224.218.0/23 | 512 | |
| 216.224.220.0/22 | 1,024 |
| Netblock | Number of IPs | |
|---|---|---|
| 2620:173::/36 | 4,951,760,157,141,521,099,596,496,896 |
Downstreams
There are no downstreams for this ASN.
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
