Here a IPv4 vs IPv6 comparison table.
You can find the full table here:
https://www.ripe.net/manage-ips-and-asns/ipv6/ipv6-address-types
| IPv6 | IPv6 Example | Designation and explanation | IPv4 Equivalent |
| ::/128 | Unspecified | 0.0.0.0 | |
| ::1/128 | Loopback | 127.0.0.1 | |
| ::ffff:0:0/96 | ::ffff:192.0.2.47 | IPv4-Mapped | No equivalent |
| fc00::/7 | fdf8:f53b:82e4::53 | Unique Local Addresses (ULAs) | 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 |
| fe80::/10 | fe80::200:5aee:feaa:20a2 | Link-Local Addresses | 169.254.0.0/16 |
| 2001:0000::/32 | 2001:0000:4136:e378: 8000:63bf:3fff:fdd2 | Teredo | No equivalent |
| 2002::/16 | 2002:cb0a:3cdd:1::1 | 6to4 | No equivalent |
| 2001:db8::/32 | 2001:db8:8:4::2 | Documentation | 192.0.2.0/24 198.51.100.0/24 203.0.113.0/24 |
| 2000::/3 | Global Unicast | No equivalent | |
| ff00::/8 | ff01:0:0:0:0:0:0:2 | Multicast | 224.0.0.0/4 |