Which IP address is in a 'Private' range (RFC 1918) and cannot be routed on the public internet?

1. A 8.8.8.8, which is a universally accessible public DNS resolution service operated by Google for use by clients across the entire internet.
2. B 1.1.1.1, which is a high-performance public recursive DNS resolver managed by Cloudflare that prioritizes both user privacy and speed.
3. C 10.0.0.5, which is an address reserved for use within internal local area networks (LANs) and cannot be directly routed across the public web.
4. D 142.250.190.46, which is a specific identifier assigned to a publicly reachable edge node within Google's global content delivery network.