AS187 DNSCAST
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 72.42.112.0/24 | 256 | |
| 72.42.113.0/24 | 256 | |
| 72.42.114.0/24 | 256 | |
| 72.42.115.0/24 | 256 | |
| 72.42.116.0/24 | 256 | |
| 72.42.117.0/24 | 256 | |
| 72.42.118.0/24 | 256 | |
| 72.42.119.0/24 | 256 | |
| 72.42.120.0/24 | 256 | |
| 72.42.121.0/24 | 256 | |
| 72.42.122.0/24 | 256 | |
| 72.42.123.0/24 | 256 | |
| 72.42.124.0/24 | 256 | |
| 72.42.125.0/24 | 256 | |
| 72.42.126.0/24 | 256 | |
| 72.42.127.0/24 | 256 | |
| 203.119.88.0/23 | 512 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:dd8:7::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d00::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d01::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d02::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d03::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d04::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d05::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d06::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d07::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d08::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d09::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d0a::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d0b::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d0c::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d0d::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d0e::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:171:d0f::/48 | 1,208,925,819,614,629,174,706,176 |
Upstreams
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.
