echoo.yubitoma.or.jp 経路障害？

ping 応答なし
---
 9  210.132.126.125 (210.132.126.125)  14.085 ms  14.708 ms  14.728 ms
10  gsr-osa3.kddnet.ad.jp (210.132.126.194)  14.824 ms  13.747 ms  14.424 ms
11  obprgs001.kddnet.ad.jp (210.132.126.162)  14.223 ms  15.567 ms  16.765 ms
12  oskJBB001.v4.kddi.ne.jp (203.140.128.130)  14.808 ms  15.815 ms  15.802 ms
13  fkoCORE01.v4.kddi.ne.jp (210.172.96.42)  24.152 ms  25.632 ms  25.357 ms
14  fkoRT12.v4.kddi.ne.jp (218.222.132.230)  26.394 ms  27.172 ms  27.881 ms
15  nSNagasakiRT04H.v4.kddi.ne.jp (61.117.103.42)  29.405 ms  31.795 ms  30.162 ms
16  211.126.159.146 (211.126.159.146)  29.567 ms  30.430 ms  30.667 ms
17  * * *
18  * * *
19  * * *
20  * * *
21  * * *