This file has DNS servers and IP's + IP's. I think it needs some clean-up before anyone uses it. Consider sticking with the CDN domains and the names owned by TikTok to avoid blocking unrelated sites. Lines 35 through 50 will not do anything. The awsdns lines will not block anything unless these are being blocked in ones upstream DNS servers and would block a lot more than tiktok if this was done. [0]
Consider instead doing a "grep tiktok | sort" from this file [1] from this repo [2]
[0] - https://www.robtex.com/dns-lookup/ns-1475.awsdns-56.org
[1] - https://raw.githubusercontent.com/badmojr/1Hosts/master/mini...
[2] - https://github.com/badmojr/1Hosts