AS8220
COLT Technology Services Group Limited
AS 8220 COLT
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 8220 |
|---|---|
| Name | COLT |
| Organization | COLT Technology Services Group Limited |
| Country | United Kingdom |
| Registry | RIPE NCC |
IPv4 Prefixes for AS8220 - showing the first 20 of 156 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 103.138.100.0/22 | COLT Technology Services Group Limited |  Yokohama |
1,024 |
| 103.248.76.0/24 | Quintron Systems Limited |  Tsuen Wan |
256 |
| 110.50.78.0/23 | COLT Technology Services Group Limited | Chiyoda |
512 |
| 116.83.0.0/17 | COLT Technology Services |  London |
32,768 |
| 118.67.224.0/19 | Colt Technology Services |  Dubai (Al Barsha First) |
8,192 |
| 129.41.90.0/24 | COLT Technology Services Group Limited |  Lisbon |
256 |
| 136.225.0.0/16 | COLT Technology Services Group Limited |  Dublin |
65,536 |
| 139.181.48.0/24 | COLT Technology Services Group Limited |  Chicago |
256 |
| 144.211.198.0/24 | COLT Technology Services Group Limited |  Madrid |
256 |
| 148.109.0.0/16 | COLT Technology Services Group Limited | Shibuya City |
65,536 |
| 148.109.25.0/24 | COLT Technology Services Group Limited | Shibuya City |
256 |
| 153.96.140.0/24 | Frauenhofer LUK-Gruppe |  Berlin |
256 |
| 153.96.141.0/24 | COLT Technology Services Group Limited | Berlin |
256 |
| 154.16.166.0/24 | COLT Technology Services Group Limited | Chicago |
256 |
| 155.45.128.0/24 | Atos IT Solutions and Services GmbH - INAC Atos Singapore | Essen (Stadtbezirke II) |
256 |
| 157.120.224.0/21 | COLT Technology Services Group Limited | Hong Kong |
2,048 |
| 157.120.236.0/22 | Palantir-Technologies |  Sydney |
1,024 |
| 157.120.240.0/20 | COLT Technology Services Group Limited |  Singapore |
4,096 |
| 157.2.32.0/19 | Netone | Chiyoda |
8,192 |
| 157.2.48.0/21 | Netone | Chiyoda |
2,048 |
IPv6 Prefixes for AS8220
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2001:678:1020::/48 | COLT Technology Services Group Limited | Munich (Maxvorstadt) |
216 |
| 2001:678:868::/48 | COLT Technology Services Group Limited | Frankfurt am Main |
216 |
| 2001:67c:2b34::/48 | COLT Technology Services Group Limited | London |
216 |
| 2001:67c:424::/48 | Wurttembergische Gemeinde-Versicherung AG | Stuttgart (Süd) |
216 |
| 2001:920::/32 | COLT Technology Services Group Limited | London (Shoreditch) |
232 |
| 2001:921::/32 | COLT Technology Services Group Limited |  Bucharest |
232 |
| 2001:924::/32 | COLT Technology Services Group Limited | Chicago |
232 |
| 2001:925::/32 | COLT Technology Services Group Limited | Sydney |
232 |
| 2001:926:40::/48 | COLT Technology Services Group Limited | Shibuya City |
216 |
| 2001:926::/32 | COLT Technology Services Group Limited | Shibuya City |
232 |
| 2400:81e0::/32 | COLT Technology Services Group Limited | Minato-ku |
232 |
| 2a06:6540:1241::/48 | COLT Technology Services Group Limited |  Basel (Sankt Alban) |
216 |
| 2a06:6540:1440::/48 | COLT Technology Services Group Limited | Basel (Sankt Alban) |
216 |
| 2a06:6540:4101::/48 | COLT Technology Services Group Limited | Basel (Sankt Alban) |
216 |
| 2a06:6540:4181::/48 | COLT Technology Services Group Limited | Basel (Sankt Alban) |
216 |
| 2a06:6541:1241::/48 | Nl01 DMZ | Basel (Sankt Alban) |
216 |
| 2a06:6541:1440::/48 | COLT Technology Services Group Limited | Basel (Sankt Alban) |
216 |
| 2a06:6541:4101::/48 | COLT Technology Services Group Limited | Basel (Sankt Alban) |
216 |
| 2a06:6541:4181::/48 | COLT Technology Services Group Limited | Basel (Sankt Alban) |
216 |