Public DNS Servers in Japan
324 servers verified as of — page 4 of 7.
Local / ISP Providers (323 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
152.69.204.216
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:31:12 (GMT) | WHOIS |
150.230.61.80
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:28:37 (GMT) | WHOIS |
150.230.5.64
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:28:30 (GMT) | WHOIS |
150.230.5.130
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:28:28 (GMT) | WHOIS |
141.147.188.204
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:15:00 (GMT) | WHOIS |
141.147.182.97
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:57 (GMT) | WHOIS |
141.147.181.198
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:56 (GMT) | WHOIS |
141.147.181.192
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:53 (GMT) | WHOIS |
141.147.150.7
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:49 (GMT) | WHOIS |
141.147.145.3
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:46 (GMT) | WHOIS |
140.83.81.90
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:41 (GMT) | WHOIS |
140.83.62.205
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:38 (GMT) | WHOIS |
140.245.82.232
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:18 (GMT) | WHOIS |
140.238.38.126
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:14 (GMT) | WHOIS |
140.238.32.171
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:12 (GMT) | WHOIS |
140.238.49.97
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:14:08 (GMT) | WHOIS |
139.162.98.58
|
AS63949 | Akamai Connected Cloud | OK | 96% | 07-05-2026 04:10:46 (GMT) | WHOIS |
139.162.91.69
|
AS63949 | Akamai Connected Cloud | OK | 96% | 07-05-2026 04:10:44 (GMT) | WHOIS |
139.162.118.154
|
AS63949 | Akamai Connected Cloud | OK | 96% | 07-05-2026 04:10:28 (GMT) | WHOIS |
139.162.107.204
|
AS63949 | Akamai Connected Cloud | OK | 96% | 07-05-2026 04:10:21 (GMT) | WHOIS |
138.3.216.143
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:09:29 (GMT) | WHOIS |
138.3.212.174
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:09:26 (GMT) | WHOIS |
138.2.7.61
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:09:01 (GMT) | WHOIS |
138.2.62.8
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:08:58 (GMT) | WHOIS |
138.2.52.34
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:08:56 (GMT) | WHOIS |
138.2.45.135
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:08:55 (GMT) | WHOIS |
134.122.137.177
|
AS152194 | CTG Server Limited | OK | 96% | 07-05-2026 04:04:38 (GMT) | WHOIS |
134.122.137.174
|
AS152194 | CTG Server Limited | OK | 96% | 07-05-2026 04:04:37 (GMT) | WHOIS |
134.122.137.158
|
AS152194 | CTG Server Limited | OK | 96% | 07-05-2026 04:04:36 (GMT) | WHOIS |
133.18.233.22
|
AS24282 | KAGOYA JAPAN Inc. | OK | 96% | 07-05-2026 04:04:11 (GMT) | WHOIS |
133.18.203.20
|
AS24282 | KAGOYA JAPAN Inc. | OK | 96% | 07-05-2026 04:04:09 (GMT) | WHOIS |
133.18.163.104
|
AS24282 | KAGOYA JAPAN Inc. | OK | 96% | 07-05-2026 04:04:05 (GMT) | WHOIS |
132.145.126.17
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:03:36 (GMT) | WHOIS |
131.186.32.203
|
AS31898 | Oracle Corporation | OK | 96% | 07-05-2026 04:02:55 (GMT) | WHOIS |
13.78.11.147
|
AS8075 | Microsoft Corporation | OK | 96% | 07-05-2026 04:01:39 (GMT) | WHOIS |
129.227.235.74
|
AS21859 | Zenlayer Inc | OK | 96% | 07-05-2026 04:00:40 (GMT) | WHOIS |
128.1.119.130
|
AS21859 | Zenlayer Inc | OK | 96% | 07-05-2026 03:57:55 (GMT) | WHOIS |
124.156.239.200
|
AS132203 | Tencent Building, Kejizhongyi Avenue | OK | 96% | 07-05-2026 03:54:44 (GMT) | WHOIS |
119.82.24.67
|
AS63997 | Tsukaeru.net, Web Hosting Company, Japan | OK | 96% | 07-05-2026 03:44:00 (GMT) | WHOIS |
119.82.26.17
|
AS63997 | Tsukaeru.net, Web Hosting Company, Japan | OK | 96% | 07-05-2026 03:43:58 (GMT) | WHOIS |
103.122.178.5
|
AS21859 | Zenlayer Inc | OK | 96% | 07-05-2026 02:42:47 (GMT) | WHOIS |
153.153.150.28
|
AS4713 | NTT Communications Corporation | OK | 96% | 07-05-2026 04:31:32 (GMT) | WHOIS |
126.249.167.161
|
AS17676 | Softbank BB Corp. | OK | 95% | 07-05-2026 03:57:45 (GMT) | WHOIS |
91.199.209.32
|
AS3258 | xTom Japan Corporation | OK | 95% | 07-05-2026 12:28:43 (GMT) | WHOIS |
88.214.22.100
|
AS3258 | xTom Japan Corporation | OK | 95% | 07-05-2026 12:03:07 (GMT) | WHOIS |
88.214.22.120
|
AS3258 | xTom Japan Corporation | OK | 95% | 07-05-2026 12:02:39 (GMT) | WHOIS |
66.42.39.42
|
AS20473 | The Constant Company, LLC | OK | 95% | 07-05-2026 09:54:32 (GMT) | WHOIS |
66.42.38.245
|
AS20473 | The Constant Company, LLC | OK | 95% | 07-05-2026 09:54:29 (GMT) | WHOIS |
66.42.38.10
|
AS20473 | The Constant Company, LLC | OK | 95% | 07-05-2026 09:54:28 (GMT) | WHOIS |
66.42.33.34
|
AS20473 | The Constant Company, LLC | OK | 95% | 07-05-2026 09:54:26 (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
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