Data as of Nov 3, 2026
Operator index
Operators and sellers
Operators
239
35 parent companies
Proxy providers
108
VPN services
117
Tor
1
Privacy relays
2
Corporate gateways
11
The Cisco family: every operator whose parent is Cisco. Cisco 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 | Cisco Umbrella | Cisco | 136,192 | 532 |