asn.dev

Autonomous system

AS8220 COLT COLT Technology Services Group Limited

Hosting RIPE NSP

IPv4 addresses 1.49M 279 prefixes
IPv6 prefixes 32 counted as prefixes, not addresses
Countries 1 mostly GB
Flagged prefixes 8 see address space

Summary

Colt Technology Services

United Kingdom · AI-generated

colo datacenter transit

One of the Autonomous Systems of Colt Technology Services (COLT), a

London-headquartered European network, data center, and colocation operator.

It runs an extensive fiber backbone and data centers across Europe and Asia.

What it's used for

  • Enterprise connectivity, IP transit, colocation, and data center services for large businesses and carriers.

Notable

  • Primarily a network and data center operator rather than a mass-market VPS host, so addresses here tend to be enterprise or carrier infrastructure.
  • Colt operates several ASNs across its regional footprint.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Address space

Summary

Full explorer
CountryNamePrefixes
GBUnited Kingdom311

Registry

Allocation record

via RIPE RDAP
Registry
RIPE
Handle
AS8220
Registry name
COLT
Registrant
COLT-MNT
Abuse contact
abuse@colt.net
Registered
2002-08-29
Last changed
2026-06-22
Status
active

Declared

PeeringDB profile

self-reported
Name
Colt
Also known as
Colt Technology Services, Colt Telecom
Network type
NSP
Scope
Global
Traffic ratio
Balanced
Peering policy
Selective
IRR as-set
RIPE::AS8220:AS-COLT
Present at
54 exchanges
Facilities
200 facilities
Website
https://www.colt.net

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

No IC3 indicators Nothing from the FBI IC3 feed.

Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check