AS8220 Colt Technology Services Group Limited
General Info - AS8220
Colt Technology Services Group Limited
United Kingdom of Great Britain and Northern Ireland
1,240,576
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2001:678:274::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:678:868::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:67c:424::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:67c:2b34::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:920::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2001:924::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2001:926::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2400:81e0::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a06:6540:1201::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a06:6540:1241::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a06:6540:1440::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a06:6540:4101::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a06:6540:4181::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a06:6541:1201::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a06:6541:1241::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a06:6541:1440::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a06:6541:4101::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a06:6541:4181::/48 | 1,208,925,819,614,629,174,706,176 |
Upstreams
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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.
