Autonomous system
AS15404: COLT Technology Services Group Limited
United Kingdom · consumer ISP
Network type
consumer ISP
Estimated users
77,776
Registered orgs
57
Country
United Kingdom
Estimated users is a published estimate of how many people use this network, extrapolated from 44,202 observations over a 60 day window. Large operators often run several networks, so a low figure can mean their customers reach the internet through a sibling network.
What this tells you
- Its space resolves to 13 countries, concentrated in United Kingdom (49% of the IPv4 space), a multinational footprint.
- Of those, 72,884 are in Italy, 0.2% of everyone online there.
- The same operator runs 7 other networks, listed below.
- 57 distinct organisations hold registered assignments inside this space, so an address here often belongs to one of their customers.
Countries in this space
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| United Kingdom | 49% | - | |
| Italy | 11% | - | |
| United States | 9% | - | |
| Germany | 8% | <0.1% | |
| Denmark | 1% | - | |
| France | 1% | - | |
| Switzerland | 1% | - | |
| Netherlands | 0.7% | - | |
| Everything else (5 more) | 20% | 100% |
Organisations holding assignments here
Registered organisations account for 76% of this network's IPv4 space and <0.1% of its IPv6 space.
| Organisation | IPv4 share | IPv6 share | |
|---|---|---|---|
| Guy's and St Thomas' NHS Foundation Trust | 46% | - | |
| Deutsches Patent- und Markenamt | 6% | <0.1% | |
| Aconet Srl | 6% | - | |
| Poste Italiane S.p.A. | 4% | - | |
| Mahle Behr GmbH & Co.Kg | 1% | - | |
| The Finsbury Business Centre Ltd | 0.7% | - | |
| Fides Treasury Services AG | 0.7% | - | |
| Engage Hub Ltd. | 0.7% | - | |
| NEOFONIE GMBH | 0.2% | <0.1% | |
| Konrad-Adenauer-Stiftung e.V. | 0.2% | <0.1% | |
| Everything else (47 more) | 34% | 100% |
Anonymizer signals
No data for this breakdown.
Other networks from this operator
| ASN | Name | Estimated users |
|---|---|---|
| AS12761 | COLT Technology Services Group Limited | 572 |
| AS6675 | COLT Technology Services Group Limited | - |
| AS8372 | COLT Technology Services Group Limited | - |
| AS9126 | COLT Technology Services Group Limited | - |
| AS12640 | COLT Technology Services Group Limited | - |
| AS12755 | COLT Technology Services Group Limited | - |
| AS12878 | COLT Technology Services Group Limited | - |
See the combined view for COLT Technology Services Group Limited, where all 8 of their networks are totalled together.