ASN Lookup Tool
AS8220 COLT Technology Services Group Limited

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Details

ASN
AS8220
Organisation
COLT Technology Services Group Limited
AS Name
COLT
IPv4 Addresses Announced
1,212,160
IPv4 Prefixes Announced
649
Bogon Prefixes Announced
0
IPv4 Space Rank
#324 out of 74,209
Registry
RIPE
Registered Country
GB flag GB
Registration Date
2002-08-29
Registration Change
2022-03-07

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Active Prefixes

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