test.hits SELECT count() FROM test.hits WHERE NOT ignore(bitAnd(toFixedString(ClientIP6, 16), IPv6StringToNum('ffff:ffff:ffff:0000:0000:0000:0000:0000'))) SELECT count() FROM test.hits WHERE NOT ignore(bitOr(toFixedString(ClientIP6, 16), IPv6StringToNum('ffff:ffff:ffff:0000:0000:0000:0000:0000'))) SELECT count() FROM test.hits WHERE NOT ignore(bitXor(toFixedString(ClientIP6, 16), IPv6StringToNum('ffff:ffff:ffff:0000:0000:0000:0000:0000'))) SELECT count() FROM test.hits WHERE NOT ignore(bitNot(toFixedString(ClientIP6, 16)))