Can't we just buy more IPv4 addresses? | Android doesn't support DHCPv6 | Our business intelligence team can't even parse IPv4 logfiles | We'll deploy IPv6 next financial year | Hex is hard |
It's too complicated | My transit provider doesn't support IPv6 | Larger headers are less efficient | It'll break our GeoIP | IPv6 isn't supported by OVH Cloud |
What's IPv6? | AWS doesn't support it | IPv6 is slower than IPv4 | IPv6 addresses are too long to remember | |
Our Lawful Intercept doesn't support IPv6 yet | Github doesn't support IPv6 | We have no roadmap for native IPv6 as we rolled out 6RD. | IPv6 is just a fad | Too many people have broken IPv6 stacks |
Our recursive DNS can't handle the extra load | It'll make it easier for the government to track me | There's no ROI on deploying IPv6 | None of our customers want it | It's not supported by Google Compute |