internalAddressSpaceMappings

Deprecated

`internal_address_space_mappings` will be removed in favour of the property `internal_mapping` in version 4.0 of the AzureRM Provider.

(Deprecated) A list of CIDR Ranges which are used for internal mapping of the VPN Gateway NAT Rule.

NOTE: internal_address_space_mappings is deprecated and will be removed in favour of the property internal_mapping in version 4.0 of the AzureRM Provider.