| ns | sdi01.h-ix.jp | 61.198.16.40 Japan | 61.198.16.0/20 Hokuden Information Technology,Inc.(AS17689) 4, East 3, Oodori, Chuo-ku, Sapporo 060-0041 Japan | AS17689 H-IX Hokuden Information Technology,Inc. |
| mx | 20 | mail.nsk-nakanishi.co.jp | 61.208.25.53 Japan | (none) | 61.208.0.0/16 OCN (AS4713) CIDR BLOCK 34 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | AS4713 NTT-OCN-AS NTT-OCNET Yamato Life Insurance Bldg. 1-7 Uchisaiwai-cho 1-chome Chiyoda-ku, Tokyo 100-8019 Japan |