まずは雪だるま系のパブリック側。
ping -c 30 サーバ名 を実行

tiger2522 から、
tiger2523 ○
tiger2524 ○
tiger2525 ○
tiger503 ×
--- tiger503.maido3.com ping statistics ---
30 packets transmitted, 26 packets received, 13% packet loss
round-trip min/avg/max/stddev = 0.123/0.206/0.274/0.051 ms
tiger507 ○
banana403 ×
--- banana403.maido3.com ping statistics ---
30 packets transmitted, 27 packets received, 10% packet loss
round-trip min/avg/max/stddev = 0.135/0.192/0.298/0.031 ms
banana404 ×
--- banana404.maido3.com ping statistics ---
30 packets transmitted, 24 packets received, 20% packet loss
round-trip min/avg/max/stddev = 0.135/0.229/0.309/0.044 ms