IPv6 – Charts and Explanations | CIDR/EU
https://www.cidr.eu/en/ipv6IPv6; Calculator; Lease; Contact; IPv6 1.0 Format. IPv6 is an identifier with a fixed length of 128-bit 1 (2 128), which can represent more than 340 short-scale undecillion 2 different values. This is a decimal number with 39 digits: 340 282 366 920 938 463 463 374 607 431 768 211 456
Subnet Calculator - IPv6
https://ip-calc.6connect.comCalculate how you should split up your IPv6 network. Calculate how you should split up your IPv6 network. Brought to you by. IPv6 ... IPv6 Subnet Calculator. CIDR /0. 1234 /16:0000:0000:0000:0000:0000:0000:0000.