AS33667 Comcast Cable Communications LLC
General Info - AS33667
3,584
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 50.203.5.0/24 | 256 | |
| 50.203.201.0/24 | 256 | |
| 50.207.246.0/24 | 256 | |
| 50.222.62.0/24 | 256 | |
| 50.239.185.0/24 | 256 | |
| 107.0.64.0/23 | 512 | |
| 157.240.151.0/24 | 256 | |
| 157.240.152.0/24 | 256 | |
| 161.82.0.0/24 | 256 | |
| 161.82.12.0/24 | 256 | |
| 161.82.44.0/23 | 512 | |
| 209.78.88.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:559:8b::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8c::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:123::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:13c::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:1b1::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:1be::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:249::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:2bf::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:2c1::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:373::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:38c::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:47c::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:492::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:4c6::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:5a2::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:5de::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:712::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:75a::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:7cb::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8091::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:80a8::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8167::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8202::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:82f6::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8391::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:83e1::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:83fb::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8436::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8439::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:845d::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8492::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:859a::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:85d8::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:860f::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8610::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:86a7::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:86ec::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8704::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8763::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:8784::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:87c1::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:87c8::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:87e5::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c082::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c107::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c117::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c144::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c203::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c219::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c222::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c294::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c36d::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c37b::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c395::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c39a::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c3fd::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c46c::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c475::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c4d5::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:559:c551::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a03:2887:ff31::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a03:2887:ff32::/48 | 1,208,925,819,614,629,174,706,176 |
Downstreams
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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.
