Cloudflare Proxy IPs(IPv6) - Allowed List

[jeanpaulosm]

Hello, what is the correct syntax to insert the ipv6 proxy?
https://www.cloudflare.com/ips-v6

I tried this way:
2400:cb00::/32T, 2606:4700::/32T, 2803:f800::/32T, 2405:b500::/32T, 2405:8100::/32T, 2a06:98c0::/29T, 2c0f:f248::/32T

I already added the IPv4 and it worked correctly. However, for some clients that passed through the IPv6 route received a 403 error.

To be clear, the idea here is to only allow requests through cloudflare.


My complete list was:
103.21.244.0/22T, 103.22.200.0/22T, 103.31.4.0/22T, 104.16.0.0/12T, 108.162.192.0/18T, 131.0.72.0/22T, 141.101.64.0/18T, 162.158.0.0/15T, 172.64.0.0/13T, 173.245.48.0/20T, 188.114.96.0/20T, 190.93.240.0/20T, 197.234.240.0/22T, 198.41.128.0/17T, 199.27.128.0/21T, 104.16.0.0/13T, 2400:cb00::/32T, 2606:4700::/32T, 2803:f800::/32T, 2405:b500::/32T, 2405:8100::/32T, 2a06:98c0::/29T, 2c0f:f248::/32T


I tried this other way and it didn't work either:
2400:cb00:*/32T, 2606:4700:*/32T, 2803:f800:*/32T, 2405:b500:*/32T, 2405:8100:*/32T, 2a06:98c0:*/29T, 2c0f:f248:*/32T

 

[mistwang]

You can try something like, for example [2400:cb00::]/32T

 

[jeanpaulosm]

You can try something like, for example [2400:cb00::]/32T

I did as indicated and I still keep getting some 403 errors.
Is there any way for me to know which ip is making the request in these error cases? So I can compare and check if they are within range or not.