I googled Kerio VPN but there is no official website of this VPN.

Here is the list of some best static IP VPNs that offer amazing features along with static IP address at cheap pricing as compared to Kerio VPN:

1. PureVPN ($0.99/mo)
2. NordVPN ($5.83/mo)
3. Ivacy VPN ($1.99/mo)
4. VPNArea ($1.66/mo)
5. TorGuard ($7.99/mo)
6. Trust.Zone ($2.88/mo)
7. Astrill VPN ($5.00/mo)