Data as of Nov 12, 2026
Operator index
Operators and sellers
Operators
238
51 parent companies
Proxy providers
93
VPN services
123
Tor
1
Privacy relays
2
Corporate gateways
19
The Microsoft family: every operator whose parent is Microsoft. Microsoft is not an operator itself.
1 operator
Corporate gateways
Secure-web-gateway vendors whose cloud carries companies' employees (Zscaler, Netskope …). Not anonymizers.
| # | Name | Parent | Addresses | /24s |
|---|---|---|---|---|
| 1 | Microsoft Global Secure Access | Microsoft | 73,728 | 288 |