Калькулятор IP подсетей

2a02:4780:b:1000::-2a02:4780:b:1fff:ffff:ffff:ffff:ffff

2a02:4780:b:1000::-2a02:4780:b:1fff:ffff:ffff:ffff:ffff
2a02:4780:b:1000::/52