T3200 DNS blackholed for Cloudflares 220.127.116.11 and 18.104.22.168
I'm using a Actiontec T3200 modem via TDS service provider and I'm unable to utilize DNS servers 22.214.171.124 and 126.96.36.199 which belongs to Cloudflare. I believe the issue is related to the modem Scheduling Access feature which blackholes this ip range. It assigns a 188.8.131.52/8 routing entry. I confirmed scheduling is disabled, however still experience the issue.
I'm running firmware 31.164L.09-eng1 . Does anyone know if this has been resolved on the newer firmware or workaround/solution?