Add support for subnets larger than /8 as seen in RFC3330

phpipam open-source IP address management

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Milestone: Next_Release

Status: open

Owner: Miha Petkovsek

Labels: Multicast (1) CIDR (1) /4 (1) Reserved (1)

Priority: 1

Updated: 2017-03-22

Created: 2017-03-22

Private: No

Subnets larger than /8 are not supported.

There are such valid subnet masks, as can be seen in the RFC documentation referencing reserved subnets such as the Multicast subnet.

   224.0.0.0/4          Multicast                              [RFC3171]
   240.0.0.0/4          Reserved for Future Use        [RFC1700, page 4]

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