docs: protected static boolean isPrefixSubnet(IPAddressSegment sectionSegments[], Integer networkPrefixLength, IPAddressNetwork<?, ?, ?, ?, ?> network, boolean fullRangeOnly) {
  		int segmentCount = sectionSegments.length;
  		if(segmentCount == 0) {
  			return false;
  		}
  		IPAddressSegment seg = sectionSegments[0];
  		return ParsedAddressGrouping.isPrefixSubnet(
  				(segmentIndex) -> sectionSegments[segmentIndex].getSegmentValue(),
  				(segmentIndex) -> sectionSegments[segmentIndex].getUpperSegmentValue(),
  				segmentCount,
  				seg.getByteCount(),
  				seg.getBitCount(),
  				seg.getMaxSegmentValue(),
  				networkPrefixLength,
  				network.getPrefixConfiguration(),
  				fullRangeOnly);
  	}