IPv6 is the answer for many to the scarce IPv4 address space. However, other criteria were also taken into account during IPv6 development, such as increased flexibility in network structuring. Simply extending a conventional tool with the longer address notation would not allow the further benefits of IPv6 to be exploited.
There's no getting around IPv6.
Fundamentally, software support for management is indispensable with IPv6 due to the vast address volumes. Even if the supplies currently used by your own company are still manageable, enormous changes are imminent in this regard, given the current developments in the data centre sector. To give an example, intelligent power sockets should be mentioned, which will need to be assigned IP addresses in large numbers as part of modern power management. Added to this are agents and sensors for power and climate monitoring, which will be standard equipment in every data centre in a few years.