Click on the below link & then Click on the "College - Branch wise Allotment Details" link to get the details of seat alloment done in each college (branchwise). U can do it as shown in the below image even.

http://apeamcet.nic.in/



source:
http://forum.jntuworld.com/showthread.php?18280-EAMCET-2011-College-amp-Branch-wise-Allotment-Details-of-all-Colleges-in-AP