do reverse lookup on the IPs returned by nodeq ir -r is the last argument
do reverse lookup on the IPs returned by nodeq ir -r is the last argument

weidezhang/dht,weidezhang/dht,sit/dht,sit/dht,sit/dht,weidezhang/dht,weidezhang/dht,sit/dht,weidezhang/dht,sit/dht