Network operator
CyrusOne LLC
12 networks combined into one view.
Operators are grouped by registered network name. Each figure below is the total across every network on this page, which is what a single network page cannot show.
Networks
12
Estimated users
430
Countries
4
VPN brands hosted
0
What this tells you
- Runs 12 separate networks. An address belonging to this operator can sit in any of them, so one network alone understates their footprint.
- Address space is concentrated in United States (99% of the IPv4 space), across 4 countries in total.
Countries in this space
Space we can place in a country covers 100% of these networks' IPv4 space and 100% of their IPv6 space. The table below divides that space.
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| United States | 99% | 100% | |
| Singapore | 0.2% | - | |
| Bangladesh | 0.2% | - | |
| Everything else (1 more) | <0.1% | - |
Organisations holding assignments here
None of this space is registered to an organisation we can name.
Anonymizer signals
None of this space carries an anonymiser or hosting flag.
All 12 networks run by this operator
| ASN | Name | Estimated users |
|---|---|---|
| AS62 | CyrusOne LLC | 430 |
| AS4551 | CyrusOne LLC | - |
| AS4552 | CyrusOne LLC | - |
| AS4554 | CyrusOne LLC | - |
| AS4558 | CyrusOne LLC | - |
| AS4561 | CyrusOne LLC | - |
| AS10344 | CyrusOne LLC | - |
| AS19384 | CyrusOne LLC | - |
| AS19479 | CyrusOne LLC | - |
| AS20013 | CyrusOne LLC | - |
| AS30023 | CyrusOne LLC | - |
| AS30246 | CyrusOne LLC | - |
Every figure on this page is also JSON: /api/v2/directory/isp/cyrusone-llc. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.