tools / Network
IPv6 utils
Expand and compress an IPv6 address, find its network for a prefix length, and check it against a CIDR range.
Address 2001:db8::1Type Documentation
Inside 2001:db8::/32
Address
- Compressed
2001:db8::1- Expanded
2001:0db8:0000:0000:0000:0000:0000:0001
Network /64
- Network
2001:db8::/64- First address
2001:db8::- Last address
2001:db8::ffff:ffff:ffff:ffff- Addresses
- 264
JSON: /ipv6-utils/api?address=2001%3Adb8%3A%3A1&cidr=2001%3Adb8%3A%3A%2F32&prefix=64