edge-gateway.list_external_network_ip_allocations miss some ips

[thuvh]

In this case below, the result of this function miss some ips

                <SubnetParticipation>
                    <Gateway>x.x.x.65</Gateway>
                    <Netmask>255.255.255.192</Netmask>
                    <SubnetPrefixLength>26</SubnetPrefixLength>
                    <IpAddress>x.x.x.116</IpAddress>
                    <IpRanges>
                        <IpRange>
                            <StartAddress>x.x.x.122</StartAddress>
                            <EndAddress>x.x.x.123</EndAddress>
                        </IpRange>
                    </IpRanges>
                    <UseForDefaultRoute>false</UseForDefaultRoute>
                </SubnetParticipation>

I think, IpRanges should be checked.