Public DNS Servers in Japan
244 servers verified as of — page 3 of 5.
Local / ISP Providers (242 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
139.162.91.69
|
AS63949 | Akamai Connected Cloud | OK | 100% | 21-09-2026 04:16:08 (GMT) | WHOIS |
139.162.107.204
|
AS63949 | Akamai Connected Cloud | OK | 100% | 21-09-2026 04:15:51 (GMT) | WHOIS |
138.2.7.61
|
AS31898 | Oracle Corporation | OK | 100% | 21-09-2026 04:14:13 (GMT) | WHOIS |
138.2.52.34
|
AS31898 | Oracle Corporation | OK | 100% | 21-09-2026 04:14:08 (GMT) | WHOIS |
133.18.203.20
|
AS24282 | KAGOYA JAPAN Inc. | OK | 100% | 21-09-2026 04:08:43 (GMT) | WHOIS |
133.18.163.104
|
AS24282 | KAGOYA JAPAN Inc. | OK | 100% | 21-09-2026 04:08:39 (GMT) | WHOIS |
131.186.32.203
|
AS31898 | Oracle Corporation | OK | 100% | 21-09-2026 04:07:22 (GMT) | WHOIS |
13.78.11.147
|
AS8075 | Microsoft Corporation | OK | 100% | 21-09-2026 04:06:03 (GMT) | WHOIS |
124.156.239.200
|
AS132203 | Tencent Building, Kejizhongyi Avenue | OK | 100% | 21-09-2026 03:58:56 (GMT) | WHOIS |
119.82.26.17
|
AS63997 | Tsukaeru.net, Web Hosting Company, Japan | OK | 100% | 21-09-2026 03:47:41 (GMT) | WHOIS |
119.82.24.67
|
AS63997 | Tsukaeru.net, Web Hosting Company, Japan | OK | 100% | 21-09-2026 03:47:40 (GMT) | WHOIS |
126.249.167.161
|
AS17676 | Softbank BB Corp. | OK | 100% | 21-09-2026 04:01:59 (GMT) | WHOIS |
66.42.39.42
|
AS20473 | The Constant Company, LLC | OK | 100% | 21-09-2026 10:26:46 (GMT) | WHOIS |
64.176.34.205
|
AS20473 | The Constant Company, LLC | OK | 100% | 21-09-2026 10:20:05 (GMT) | WHOIS |
61.194.100.211
|
AS2514 | NTT PC Communications, Inc. | OK | 100% | 21-09-2026 10:11:43 (GMT) | WHOIS |
61.194.100.210
|
AS2514 | NTT PC Communications, Inc. | OK | 100% | 21-09-2026 10:11:41 (GMT) | WHOIS |
61.194.100.136
|
AS2514 | NTT PC Communications, Inc. | OK | 100% | 21-09-2026 10:11:37 (GMT) | WHOIS |
59.87.216.162
|
AS17506 | ARTERIA Networks Corporation | OK | 100% | 21-09-2026 10:10:03 (GMT) | WHOIS |
45.76.211.17
|
AS20473 | The Constant Company, LLC | OK | 100% | 21-09-2026 09:19:54 (GMT) | WHOIS |
45.32.22.28
|
AS20473 | The Constant Company, LLC | OK | 100% | 21-09-2026 09:16:59 (GMT) | WHOIS |
45.159.48.14
|
AS3258 | xTom Japan Corporation | OK | 100% | 21-09-2026 09:09:22 (GMT) | WHOIS |
45.143.131.176
|
AS3258 | xTom Japan Corporation | OK | 100% | 21-09-2026 09:07:59 (GMT) | WHOIS |
43.239.249.183
|
AS3258 | xTom Japan Corporation | OK | 100% | 21-09-2026 09:05:31 (GMT) | WHOIS |
223.135.185.53
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 21-09-2026 08:22:28 (GMT) | WHOIS |
222.146.29.30
|
AS4713 | NTT DOCOMO BUSINESS,Inc. | OK | 100% | 21-09-2026 08:21:55 (GMT) | WHOIS |
220.110.205.218
|
AS4713 | NTT DOCOMO BUSINESS,Inc. | OK | 100% | 21-09-2026 08:19:17 (GMT) | WHOIS |
216.153.99.198
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 21-09-2026 08:10:59 (GMT) | WHOIS |
211.5.111.78
|
AS2516 | KDDI CORPORATION | OK | 100% | 21-09-2026 07:57:45 (GMT) | WHOIS |
210.254.181.158
|
AS4713 | NTT DOCOMO BUSINESS,Inc. | OK | 100% | 21-09-2026 07:55:09 (GMT) | WHOIS |
210.159.17.242
|
AS2516 | KDDI CORPORATION | OK | 100% | 21-09-2026 07:53:35 (GMT) | WHOIS |
207.148.96.64
|
AS20473 | The Constant Company, LLC | OK | 100% | 21-09-2026 07:47:16 (GMT) | WHOIS |
202.223.247.232
|
AS2907 | Research Organization of Information and Systems, National Institute of Informatics | OK | 100% | 21-09-2026 07:35:27 (GMT) | WHOIS |
198.13.58.167
|
AS20473 | The Constant Company, LLC | OK | 100% | 21-09-2026 07:10:19 (GMT) | WHOIS |
167.179.102.152
|
AS20473 | The Constant Company, LLC | OK | 100% | 21-09-2026 05:02:57 (GMT) | WHOIS |
167.179.102.110
|
AS20473 | The Constant Company, LLC | OK | 100% | 21-09-2026 05:02:55 (GMT) | WHOIS |
164.52.24.66
|
AS63199 | CDS Global Cloud Co., Ltd | OK | 100% | 21-09-2026 04:58:53 (GMT) | WHOIS |
162.43.53.234
|
AS131965 | Xserver Inc. | OK | 100% | 21-09-2026 04:57:48 (GMT) | WHOIS |
160.86.99.87
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 21-09-2026 04:53:48 (GMT) | WHOIS |
157.76.40.5
|
AS2907 | Research Organization of Information and Systems, National Institute of Informatics | OK | 100% | 21-09-2026 04:48:15 (GMT) | WHOIS |
157.76.1.2
|
AS2907 | Research Organization of Information and Systems, National Institute of Informatics | OK | 100% | 21-09-2026 04:48:14 (GMT) | WHOIS |
153.124.133.151
|
AS131921 | GMO GlobalSign Holdings K.K. | OK | 100% | 21-09-2026 04:39:48 (GMT) | WHOIS |
152.165.119.232
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 21-09-2026 04:38:13 (GMT) | WHOIS |
150.249.62.149
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 21-09-2026 04:37:02 (GMT) | WHOIS |
131.147.205.105
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 21-09-2026 04:07:21 (GMT) | WHOIS |
126.139.110.78
|
AS17676 | SoftBank Corp. | OK | 100% | 21-09-2026 04:01:50 (GMT) | WHOIS |
120.143.48.206
|
AS2514 | NTT PC Communications, Inc. | OK | 100% | 21-09-2026 03:50:38 (GMT) | WHOIS |
118.238.10.85
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 21-09-2026 03:45:00 (GMT) | WHOIS |
116.82.30.104
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 21-09-2026 03:42:29 (GMT) | WHOIS |
116.80.146.137
|
AS2514 | NTT PC Communications, Inc. | OK | 100% | 21-09-2026 03:42:23 (GMT) | WHOIS |
116.80.146.136
|
AS2514 | NTT PC Communications, Inc. | OK | 100% | 21-09-2026 03:42:21 (GMT) | WHOIS |
DNS tools for Japan
- Test DNS speed from your location — find the fastest server for Japan
- Check your DNS privacy score — test for leaks, encryption, and DNSSEC
- Japan ISP DNS servers — check your ISP's DNS configuration
- Best DNS for gaming
- Best private DNS servers
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