Public DNS Servers in Japan
189 servers verified as of — page 3 of 4.
Local / ISP Providers (188 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 | 100% | 05-11-2026 04:51:41 (GMT) | WHOIS |
157.76.1.2
|
AS2907 | Research Organization of Information and Systems, National Institute of Informatics | OK | 100% | 05-11-2026 04:51:40 (GMT) | WHOIS |
153.124.133.151
|
AS131921 | GMO GlobalSign Holdings K.K. | OK | 100% | 05-11-2026 04:43:00 (GMT) | WHOIS |
152.165.119.232
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 05-11-2026 04:41:19 (GMT) | WHOIS |
150.249.62.149
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 05-11-2026 04:40:07 (GMT) | WHOIS |
131.147.205.105
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 05-11-2026 04:08:39 (GMT) | WHOIS |
126.139.110.78
|
AS17676 | SoftBank Corp. | OK | 100% | 05-11-2026 04:02:55 (GMT) | WHOIS |
120.143.48.206
|
AS2514 | NTT PC Communications, Inc. | OK | 100% | 05-11-2026 03:51:52 (GMT) | WHOIS |
118.238.10.85
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 05-11-2026 03:46:02 (GMT) | WHOIS |
116.82.30.104
|
AS2527 | Sony Network Communications Inc. | OK | 100% | 05-11-2026 03:43:45 (GMT) | WHOIS |
113.43.136.34
|
AS17506 | ARTERIA Networks Corporation | OK | 100% | 05-11-2026 03:36:37 (GMT) | WHOIS |
211.123.77.97
|
AS4713 | NTT Communications Corporation | OK | 100% | 05-11-2026 08:05:21 (GMT) | WHOIS |
126.249.83.70
|
AS17676 | Softbank BB Corp. | OK | 100% | 05-11-2026 04:03:11 (GMT) | WHOIS |
172.104.108.147
|
AS63949 | Akamai Connected Cloud | OK | 100% | 05-11-2026 05:18:54 (GMT) | WHOIS |
27.133.156.228
|
AS9370 | SAKURA Internet Inc. | OK | 100% | 05-11-2026 08:40:19 (GMT) | WHOIS |
153.121.65.118
|
AS9370 | SAKURA Internet Inc. | OK | 100% | 05-11-2026 04:43:07 (GMT) | WHOIS |
141.147.150.46
|
AS31898 | Oracle Corporation | OK | 100% | 05-11-2026 04:22:18 (GMT) | WHOIS |
45.135.161.139
|
AS400342 | EDGENAT CLOUD | OK | 100% | 05-11-2026 09:17:52 (GMT) | WHOIS |
45.135.161.137
|
AS400342 | EDGENAT CLOUD | OK | 100% | 05-11-2026 09:17:51 (GMT) | WHOIS |
126.249.63.222
|
AS17676 | SoftBank Corp. | OK | 100% | 05-11-2026 04:03:06 (GMT) | WHOIS |
158.101.140.206
|
AS31898 | Oracle Corporation | OK | 100% | 05-11-2026 04:51:55 (GMT) | WHOIS |
61.87.109.71
|
AS9354 | Community Network Center Inc. | OK | 100% | 05-11-2026 10:26:39 (GMT) | WHOIS |
172.105.218.63
|
AS63949 | Akamai Technologies, Inc. | OK | 100% | 05-11-2026 05:19:27 (GMT) | WHOIS |
1.33.199.57
|
AS2514 | NTT PC Communications, Inc. | OK | 100% | 05-11-2026 02:21:37 (GMT) | WHOIS |
27.133.156.229
|
AS9370 | SAKURA Internet Inc. | OK | 100% | 05-11-2026 08:40:21 (GMT) | WHOIS |
210.225.153.177
|
AS4713 | NTT Communications Corporation | OK | 100% | 05-11-2026 08:03:39 (GMT) | WHOIS |
203.83.244.139
|
AS63997 | Tsukaeru.net, Web Hosting Company, Japan | OK | 100% | 05-11-2026 07:50:59 (GMT) | WHOIS |
61.24.34.162
|
AS9824 | JCOM Co., Ltd. | OK | 100% | 05-11-2026 10:25:27 (GMT) | WHOIS |
153.120.88.148
|
AS7684 | SAKURA Internet Inc. | OK | 100% | 05-11-2026 04:43:03 (GMT) | WHOIS |
153.150.53.96
|
AS4713 | NTT DOCOMO BUSINESS,Inc. | OK | 100% | 05-11-2026 04:42:59 (GMT) | WHOIS |
168.138.199.16
|
AS31898 | Oracle Corporation | OK | 100% | 05-11-2026 05:09:39 (GMT) | WHOIS |
58.191.60.25
|
AS17511 | OPTAGE Inc. | OK | 100% | 05-11-2026 10:20:41 (GMT) | WHOIS |
133.242.228.147
|
AS7684 | SAKURA Internet Inc. | OK | 100% | 05-11-2026 04:10:16 (GMT) | WHOIS |
192.243.121.30
|
AS25820 | IT7 Networks Inc | OK | 100% | 05-11-2026 06:51:58 (GMT) | WHOIS |
151.242.164.244
|
AS61112 | AkileCloud Network | OK | 100% | 05-11-2026 04:40:42 (GMT) | WHOIS |
20.46.112.146
|
AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK | OK | 100% | 05-11-2026 07:30:06 (GMT) | WHOIS |
141.147.155.251
|
AS31898 | Oracle Corporation | OK | 100% | 05-11-2026 04:22:23 (GMT) | WHOIS |
101.110.40.25
|
AS17676 | Softbank BB Corp. | OK | 100% | 05-11-2026 02:25:55 (GMT) | WHOIS |
140.83.62.205
|
AS31898 | Oracle Corporation | OK | 100% | 05-11-2026 04:22:01 (GMT) | WHOIS |
158.101.155.139
|
AS31898 | Oracle Corporation | OK | 99% | 05-11-2026 04:52:06 (GMT) | WHOIS |
122.1.33.1
|
AS4713 | NTT Communications Corporation | OK | 99% | 05-11-2026 03:55:02 (GMT) | WHOIS |
47.74.36.25
|
AS45102 | Alibaba US Technology Co., Ltd. | OK | 99% | 05-11-2026 09:41:59 (GMT) | WHOIS |
192.50.109.65
|
AS17932 | Japan Advanced Institute of Science and Technology | OK | 99% | 05-11-2026 06:52:41 (GMT) | WHOIS |
163.43.73.164
|
AS9370 | SAKURA Internet Inc. | OK | 99% | 05-11-2026 05:02:36 (GMT) | WHOIS |
122.210.62.171
|
AS17506 | ARTERIA Networks Corporation | OK | 99% | 05-11-2026 03:56:15 (GMT) | WHOIS |
153.121.66.189
|
AS9370 | SAKURA Internet Inc. | OK | 99% | 05-11-2026 04:43:11 (GMT) | WHOIS |
210.129.55.7
|
AS4694 | IDC Frontier Inc. | OK | 99% | 05-11-2026 08:02:46 (GMT) | WHOIS |
141.11.139.106
|
AS212336 | ByteVirt LLC | OK | 98% | 05-11-2026 04:21:59 (GMT) | WHOIS |
118.238.11.132
|
AS2527 | Sony Network Communications Inc. | OK | 98% | 05-11-2026 03:46:03 (GMT) | WHOIS |
168.138.32.189
|
AS31898 | Oracle Corporation | OK | 98% | 05-11-2026 05:09:45 (GMT) | WHOIS |
DNS tools for Japan
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