Public DNS Servers in South Korea
186 servers verified as of — page 4 of 4.
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South Korea ISP DNS
Gaming DNS in South Korea
Privacy DNS in South Korea
75 servers with issues
Local / ISP Providers (186 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
193.123.243.82
|
AS31898 | Oracle Corporation | OK | 96% | 06-08-2026 06:42:03 (GMT) | WHOIS |
121.182.199.17
|
AS4766 | Korea Telecom | OK | 95% | 06-08-2026 03:51:21 (GMT) | WHOIS |
121.254.156.205
|
AS3786 | LG DACOM Corporation | NX_HIJACK | 95% | 06-08-2026 03:51:39 (GMT) | WHOIS |
121.254.159.29
|
AS3786 | LG DACOM Corporation | NX_HIJACK | 95% | 06-08-2026 03:51:41 (GMT) | WHOIS |
121.254.159.28
|
AS3786 | LG DACOM Corporation | NX_HIJACK | 95% | 06-08-2026 03:51:40 (GMT) | WHOIS |
121.146.2.10
|
AS4766 | Korea Telecom | OK | 95% | 06-08-2026 03:50:48 (GMT) | WHOIS |
121.133.171.50
|
AS4766 | Korea Telecom | OK | 93% | 06-08-2026 03:50:31 (GMT) | WHOIS |
222.122.149.60
|
AS4766 | Korea Telecom | OK | 93% | 06-08-2026 08:14:17 (GMT) | WHOIS |
140.238.10.79
|
AS31898 | Oracle Corporation | OK | 93% | 06-08-2026 04:18:01 (GMT) | WHOIS |
146.56.176.39
|
AS31898 | Oracle Corporation | OK | 93% | 06-08-2026 04:26:51 (GMT) | WHOIS |
146.56.160.153
|
AS31898 | Oracle Corporation | OK | 93% | 06-08-2026 04:26:45 (GMT) | WHOIS |
203.239.130.1
|
AS4663 | ELIMNET, INC. | OK | 92% | 06-08-2026 07:34:52 (GMT) | WHOIS |
146.56.137.68
|
AS31898 | Oracle Corporation | OK | 92% | 06-08-2026 04:26:57 (GMT) | WHOIS |
211.62.56.125
|
AS4766 | Korea Telecom | OK | 92% | 06-08-2026 07:50:54 (GMT) | WHOIS |
121.184.236.110
|
AS4766 | Korea Telecom | OK | 92% | 06-08-2026 03:51:30 (GMT) | WHOIS |
193.123.229.8
|
AS31898 | Oracle Corporation | OK | 92% | 06-08-2026 06:42:24 (GMT) | WHOIS |
220.125.183.29
|
AS4766 | Korea Telecom | OK | 92% | 06-08-2026 08:12:15 (GMT) | WHOIS |
132.145.81.162
|
AS31898 | Oracle Corporation | OK | 92% | 06-08-2026 04:06:54 (GMT) | WHOIS |
112.216.138.50
|
AS3786 | LG DACOM Corporation | OK | 91% | 06-08-2026 03:32:29 (GMT) | WHOIS |
1.209.148.129
|
AS3786 | LG DACOM Corporation | OK | 91% | 06-08-2026 02:18:34 (GMT) | WHOIS |
130.162.129.148
|
AS31898 | Oracle Corporation | OK | 91% | 06-08-2026 04:04:58 (GMT) | WHOIS |
131.186.22.56
|
AS31898 | Oracle Corporation | OK | 90% | 06-08-2026 04:06:29 (GMT) | WHOIS |
4.217.237.214
|
AS8075 | Microsoft Corporation | OK | 89% | 06-08-2026 08:44:59 (GMT) | WHOIS |
211.199.149.131
|
AS4766 | Korea Telecom | OK | 89% | 06-08-2026 07:49:34 (GMT) | WHOIS |
183.107.106.231
|
AS4766 | Korea Telecom | OK | 88% | 06-08-2026 05:49:42 (GMT) | WHOIS |
110.9.165.5
|
AS9318 | SK Broadband Co Ltd | OK | 88% | 06-08-2026 03:29:48 (GMT) | WHOIS |
14.50.118.125
|
AS4766 | Korea Telecom | OK | 87% | 06-08-2026 04:17:25 (GMT) | WHOIS |
121.166.237.204
|
AS4766 | Korea Telecom | OK | 86% | 06-08-2026 03:51:08 (GMT) | WHOIS |
27.122.254.83
|
AS4668 | LG CNS | OK | 85% | 06-08-2026 08:23:14 (GMT) | WHOIS |
20.249.202.171
|
AS8075 | Microsoft Corporation | OK | 84% | 06-08-2026 07:15:10 (GMT) | WHOIS |
211.250.103.182
|
AS4766 | Korea Telecom | OK | 84% | 06-08-2026 07:50:37 (GMT) | WHOIS |
132.226.174.181
|
AS31898 | Oracle Corporation | OK | 84% | 06-08-2026 04:07:03 (GMT) | WHOIS |
121.166.237.218
|
AS4766 | Korea Telecom | OK | 84% | 06-08-2026 03:51:11 (GMT) | WHOIS |
119.194.128.11
|
AS4766 | Korea Telecom | NX_HIJACK | 82% | 06-08-2026 03:45:34 (GMT) | WHOIS |
220.90.96.3
|
AS4766 | Korea Telecom | OK | 82% | 06-08-2026 08:13:16 (GMT) | WHOIS |
221.159.225.51
|
AS4766 | Korea Telecom | OK | 81% | 06-08-2026 08:13:50 (GMT) | WHOIS |
DNS tools for South Korea
- Test DNS speed from your location — find the fastest server for South Korea
- Check your DNS privacy score — test for leaks, encryption, and DNSSEC
- South Korea ISP DNS servers — check your ISP's DNS configuration
- Best DNS for gaming
- Best private DNS servers
- All countries