safeurl is Missing IPv6 CIDR Ranges in Blocklist
The privateNetworks blocklist was found to be missing newly added CIDR ranges. More specifically, the following CIDR ranges were not being blocked: 64:ff9b:1::/48: NAT64 local-use prefix (RFC 8215) 5f00::/16: Segment Routing (SRv6) SIDs (RFC 9602) 3fff::/20: documentation prefix (RFC 9637) 100:0:0:1::/64: Dummy IPv6 Prefix (RFC 9780)