RouteTable = {
    "ipRouteDest":      (1, 3, 6, 1, 2, 1, 4, 21, 1, 1),
    "ipRouteIfIndex":   (1, 3, 6, 1, 2, 1, 4, 21, 1, 2),
    "ipRouteNextHop":   (1, 3, 6, 1, 2, 1, 4, 21, 1, 7),
    "ipRouteType":      (1, 3, 6, 1, 2, 1, 4, 21, 1, 8),
    "ipRouteMask":      (1, 3, 6, 1, 2, 1, 4, 21, 1, 11),
}

def hex2dec(mack):
    return int(mack, 16)

def convertIp(hexip):
    ip = map(hex, map(ord, hexip))
    ip = map(hex2dec, ip)
    ip = re.sub("\,", ".",re.sub("\'|\[|\]|\s","", str(ip)))
    return ip

def walk(host, community, oid):
    cmdGen = cmdgen.CommandGenerator()
    errorIndication, errorStatus, errorIndex, varBindTable = cmdGen.nextCmd(
        cmdgen.CommunityData('test-agent', community, 0),
        cmdgen.UdpTransportTarget((host, 161)), oid)

    if errorIndication:
        print errorIndication
    else:
        if errorStatus:
            print '%s at %s\n' % (errorStatus.prettyPrint(),varBindTable[-1][int(errorIndex)-1])
        else:
            val = []
            for varBindTableRow in varBindTable:
                for oid in varBindTableRow:                               
                    try:
                        val.append(convertIp(varBindTableRow[0][1]))
                    except:
                        val.append(str(varBindTableRow[0][1]))
    return val

ipRouteDest = walk(router1.name, community, RouteTable["ipRouteDest"])
ipRouteIfIndex = walk(router1.name, community, RouteTable["ipRouteIfIndex"])
ipRouteNextHop = walk(router1.name, community, RouteTable["ipRouteNextHop"])
ipRouteType = walk(router1.name, community, RouteTable["ipRouteType"])
ipRouteMask = walk(router1.name, community, RouteTable["ipRouteMask"])

table = zip(ipRouteIfIndex, ipRouteNextHop, ipRouteType, ipRouteMask)
routetable = dict(zip(ipRouteDest, table))
    
print routetable