AS13213 UK-2 Limited
General Info - AS13213
188,160
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2602:ff84::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2602:ffb0:28::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2602:ffb0:30::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2605:a80:1::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2606:2e00:8000::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2606:2e00:8027::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2606:2e00:8028::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2a02:2498::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a04:76c7:200::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a07:23c0::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a07:23c0:8::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2a07:4841::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a07:4842::/48 | 1,208,925,819,614,629,174,706,176 |
Upstreams
- AS174 Cogent Communications
- AS1103 Surf B.V.
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- AS1351 University of Vermont
- AS3257 GTT Communications Inc.
- AS3303 Swisscom (Schweiz) AG
- AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
- AS3356 Level 3 Parent LLC
- AS6079 RCN
- AS6461 Zayo Bandwidth
- AS6939 Hurricane Electric LLC
- AS8220 Colt Technology Services Group Limited
- AS12552 GlobalConnect AB
- AS12859 BIT BV
- AS13767 Databank Holdings Ltd.
- AS15412 Flag Telecom UK Limited
- AS41095 IPTP Ltd
- AS46887 Crown Castle Fiber LLC
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.
