Sim, veja o comando route :
C:\Users\John>route /?
Manipulates network routing tables.
ROUTE [-f] [-p] [-4|-6] command [destination]
[MASK netmask] [gateway] [METRIC metric] [IF interface]
...*snip*
para ver a tabela de roteamento atual, use route print . Para excluir uma entrada, use route delete [ip addr] .