vRtrRipAdvertisedRouteMask 1.3.6.1.4.1.6527.3.1.2.9.8.1.2

vRtrRipAdvertisedRouteMask contains the subnet mask which is applied to the to the vRtrRipAdvertisedRouteDest to yield the non-host portion of the destination address. If this field is zero, then no subnet mask has been included for this entry.