I am trying to setup WoL with my PC. I am able to successfully send packets to my machine however my pc auto wakes every minute or so. I used a magic packet sniffer and found this:

---------------------------Wake-On-LAN Magic Packet---------------------------


Time received:
08/05/14 18:37:46
UDP Header:
|-Source IP : 94.245.121.253
|-Destination IP : 192.168.1.7
|-Source Port : 3544
|-Destination Port : 52542
|-UDP Length : 117
|-UDP Checksum : 33891
MAC Address:
FF FF 00 00 00 00
Raw Data (109 bytes):
00 01 00 00 3C 4E 27 A0 91 96 DF 9E 00 00 00 32
C1 B6 42 3F 66 60 00 00 00 00 30 3A FF FE 80 00
00 00 00 00 00 80 00 F2 27 A1 0A 86 02 FE 80 00
00 00 00 00 00 00 00 FF FF FF FF FF FE 86 00 64
9D 00 00 00 00 00 00 3A 98 00 00 07 D0 03 04 40
40 FF FF FF FF FF FF FF FF 00 00 00 00 20 01 00
00 5E F5 79 FD FF 00 00 00 00 20 01 00

Is there a way I can disable my pc receiving packets from this source. I do not even know what the source is for these packets being sent.