あと2chの表示もとても遅い気がするんだけど・・・
みんなこんな感じ？

Pinging pc4.2ch.net [64.62.198.130] with 32 bytes of data:

Reply from 64.62.198.130: bytes=32 time=267ms TTL=50
Reply from 64.62.198.130: bytes=32 time=256ms TTL=49
Reply from 64.62.198.130: bytes=32 time=255ms TTL=49
Reply from 64.62.198.130: bytes=32 time=263ms TTL=50