Public DNS Servers in Japan
324 servers verified as of — page 6 of 7.
Local / ISP Providers (323 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
157.76.40.5
|
AS2907 | Research Organization of Information and Systems, National Institute of Informatics | OK | 95% | 07-05-2026 04:38:56 (GMT) | WHOIS |
157.76.1.2
|
AS2907 | Research Organization of Information and Systems, National Institute of Informatics | OK | 95% | 07-05-2026 04:38:54 (GMT) | WHOIS |
157.20.52.132
|
AS151383 | EZSVS Japan Co., Ltd. | OK | 95% | 07-05-2026 04:38:20 (GMT) | WHOIS |
153.124.133.151
|
AS131921 | GMO GlobalSign Holdings K.K. | OK | 95% | 07-05-2026 04:31:25 (GMT) | WHOIS |
152.165.119.232
|
AS2527 | Sony Network Communications Inc. | OK | 95% | 07-05-2026 04:29:53 (GMT) | WHOIS |
151.242.164.244
|
AS61112 | AkileCloud Network | OK | 95% | 07-05-2026 04:29:27 (GMT) | WHOIS |
150.99.189.250
|
AS2907 | Research Organization of Information and Systems, National Institute of Informatics | OK | 95% | 07-05-2026 04:28:55 (GMT) | WHOIS |
150.249.62.149
|
AS2527 | Sony Network Communications Inc. | OK | 95% | 07-05-2026 04:28:50 (GMT) | WHOIS |
147.78.246.39
|
AS3258 | xTom Japan Corporation | OK | 95% | 07-05-2026 04:22:45 (GMT) | WHOIS |
139.180.198.65
|
AS20473 | The Constant Company, LLC | OK | 95% | 07-05-2026 04:10:58 (GMT) | WHOIS |
139.180.196.20
|
AS20473 | The Constant Company, LLC | OK | 95% | 07-05-2026 04:10:57 (GMT) | WHOIS |
133.242.228.147
|
AS7684 | SAKURA Internet Inc. | OK | 95% | 07-05-2026 04:04:21 (GMT) | WHOIS |
131.147.205.105
|
AS2527 | Sony Network Communications Inc. | OK | 95% | 07-05-2026 04:02:53 (GMT) | WHOIS |
126.139.110.78
|
AS17676 | SoftBank Corp. | OK | 95% | 07-05-2026 03:57:40 (GMT) | WHOIS |
120.143.48.206
|
AS2514 | NTT PC Communications, Inc. | OK | 95% | 07-05-2026 03:46:42 (GMT) | WHOIS |
118.238.10.85
|
AS2527 | Sony Network Communications Inc. | OK | 95% | 07-05-2026 03:41:20 (GMT) | WHOIS |
116.82.30.104
|
AS2527 | Sony Network Communications Inc. | OK | 95% | 07-05-2026 03:38:58 (GMT) | WHOIS |
116.80.146.137
|
AS2514 | NTT PC Communications, Inc. | OK | 95% | 07-05-2026 03:38:48 (GMT) | WHOIS |
116.80.146.136
|
AS2514 | NTT PC Communications, Inc. | OK | 95% | 07-05-2026 03:38:46 (GMT) | WHOIS |
116.80.146.135
|
AS2514 | NTT PC Communications, Inc. | OK | 95% | 07-05-2026 03:38:44 (GMT) | WHOIS |
113.43.136.34
|
AS17506 | ARTERIA Networks Corporation | OK | 95% | 07-05-2026 03:32:04 (GMT) | WHOIS |
108.61.183.124
|
AS20473 | The Constant Company, LLC | OK | 95% | 07-05-2026 03:19:08 (GMT) | WHOIS |
108.160.139.177
|
AS20473 | The Constant Company, LLC | OK | 95% | 07-05-2026 03:18:38 (GMT) | WHOIS |
107.191.61.157
|
AS20473 | The Constant Company, LLC | OK | 95% | 07-05-2026 03:18:15 (GMT) | WHOIS |
103.75.118.98
|
AS136258 | BrainStorm Network, Inc | OK | 95% | 07-05-2026 03:10:32 (GMT) | WHOIS |
102.140.93.23
|
AS32708 | Root Networks | OK | 95% | 07-05-2026 02:28:17 (GMT) | WHOIS |
219.127.86.6
|
AS17676 | Softbank BB Corp. | OK | 95% | 07-05-2026 07:53:19 (GMT) | WHOIS |
211.123.77.97
|
AS4713 | NTT Communications Corporation | OK | 95% | 07-05-2026 07:32:28 (GMT) | WHOIS |
182.171.70.161
|
AS2527 | Sony Network Communications Inc. | OK | 94% | 07-05-2026 05:36:53 (GMT) | WHOIS |
210.163.158.224
|
AS4713 | NTT Communications Corporation | OK | 94% | 07-05-2026 07:30:01 (GMT) | WHOIS |
210.79.34.137
|
AS59108 | KATCH NETWORK INC. | OK | 94% | 07-05-2026 07:31:42 (GMT) | WHOIS |
210.224.86.126
|
AS2516 | KDDI CORPORATION | OK | 94% | 07-05-2026 07:30:43 (GMT) | WHOIS |
152.117.254.193
|
AS2527 | Sony Network Communications Inc. | OK | 94% | 07-05-2026 04:29:43 (GMT) | WHOIS |
126.249.83.70
|
AS17676 | Softbank BB Corp. | OK | 94% | 07-05-2026 03:57:54 (GMT) | WHOIS |
210.161.166.69
|
AS4713 | NTT Communications Corporation | OK | 93% | 07-05-2026 07:29:54 (GMT) | WHOIS |
118.238.203.252
|
AS2527 | Sony Network Communications Inc. | OK | 93% | 07-05-2026 03:41:25 (GMT) | WHOIS |
160.16.198.223
|
AS9370 | SAKURA Internet Inc. | OK | 93% | 07-05-2026 04:42:42 (GMT) | WHOIS |
172.104.108.147
|
AS63949 | Akamai Connected Cloud | OK | 93% | 07-05-2026 05:01:13 (GMT) | WHOIS |
5.104.87.14
|
AS141995 | Contabo Asia Private Limited | OK | 93% | 07-05-2026 09:03:45 (GMT) | WHOIS |
160.86.109.33
|
AS2527 | Sony Network Communications Inc. | OK | 92% | 07-05-2026 04:43:45 (GMT) | WHOIS |
124.33.8.69
|
AS17506 | ARTERIA Networks Corporation | OK | 92% | 07-05-2026 03:55:35 (GMT) | WHOIS |
1.33.129.233
|
AS2514 | NTT PC Communications, Inc. | OK | 92% | 07-05-2026 02:21:18 (GMT) | WHOIS |
27.133.156.228
|
AS9370 | SAKURA Internet Inc. | OK | 91% | 07-05-2026 08:04:56 (GMT) | WHOIS |
210.140.161.239
|
AS4694 | IDC Frontier Inc. | OK | 91% | 07-05-2026 07:29:42 (GMT) | WHOIS |
153.121.65.118
|
AS9370 | SAKURA Internet Inc. | OK | 91% | 07-05-2026 04:31:38 (GMT) | WHOIS |
141.147.150.46
|
AS31898 | Oracle Corporation | OK | 91% | 07-05-2026 04:14:47 (GMT) | WHOIS |
202.41.213.33
|
AS18126 | Chubu Telecommunications Company, Inc. | OK | 91% | 07-05-2026 07:13:14 (GMT) | WHOIS |
122.18.242.92
|
AS4713 | NTT Communications Corporation | OK | 91% | 07-05-2026 03:50:31 (GMT) | WHOIS |
219.118.161.57
|
AS9600 | So-net Corporation | OK | 91% | 07-05-2026 07:53:15 (GMT) | WHOIS |
118.3.227.163
|
AS4713 | NTT Communications Corporation | OK | 91% | 07-05-2026 03:41:22 (GMT) | WHOIS |
DNS tools for Japan
- Test DNS speed from your location — find the fastest server for Japan
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