maa8-a.akamaihd.net[184.25.56.43] to maa5-a.akamaihd.net[184.25.56.42]
I'm not aware of any hosts file that does that.
Jsut try two or three more IPs for this line:
184.25.56.42 maa8-a.akamaihd.net # redirect
I can see you've done it properly, but if it doesn't work, you might have bad files caches (probably not happening) or life just sucks.
Try more ip addresses. maa4 works fo me, but I show a different ip scheme for those maa5-a servers.
Try more numbers
anything after the # is documentation, those are just notes to myself
this is what i got after pinging some other numbers:
C:\...>ping maa7-a.akamaihd.net
Pinging a494.d.akamai.net [23.59.190.106] with 32 bytes of data:
Request timed out.
Reply from 23.59.190.106: bytes=32 time=42ms TTL=51
Reply from 23.59.190.106: bytes=32 time=39ms TTL=51
Reply from 23.59.190.106: bytes=32 time=51ms TTL=51
Ping statistics for 23.59.190.106:
Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),
Approximate round trip times in milli-seconds:
Minimum = 39ms, Maximum = 51ms, Average = 44ms
C:\...>ping maa3-a.akamaihd.net
Pinging a1056.d.akamai.net [23.59.190.122] with 32 bytes of data:
Reply from 23.59.190.122: bytes=32 time=43ms TTL=51
Reply from 23.59.190.122: bytes=32 time=44ms TTL=51
Reply from 23.59.190.122: bytes=32 time=41ms TTL=51
Reply from 23.59.190.122: bytes=32 time=45ms TTL=51
Ping statistics for 23.59.190.122:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 41ms, Maximum = 45ms, Average = 43ms
C:\...>ping maa6-a.akamaihd.net
Pinging a1565.d.akamai.net [23.59.190.137] with 32 bytes of data:
Reply from 23.59.190.137: bytes=32 time=43ms TTL=51
Reply from 23.59.190.137: bytes=32 time=46ms TTL=51
Reply from 23.59.190.137: bytes=32 time=43ms TTL=51
Request timed out.
Ping statistics for 23.59.190.137:
Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),
Approximate round trip times in milli-seconds:
Minimum = 43ms, Maximum = 46ms, Average = 44ms
then i tried these in the hosts file:
23.59.19.122 maa8-a.akamaihd.net
23.59.190.137 maa8-a.akamaihd.net
still no good.................
EDIT:
good news, the problem (whatever it was) seems to have rectified itself on its own (i didnt do anything special, and its working again)