Public DNS Servers in United States
9,342 servers verified as of — page 99 of 187.
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United States ISP DNS
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787 servers with issues
Local / ISP Providers (7,948 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
66.199.221.202
|
AS21873 | Northeast Service Cooperative (ASN-NEWMN) | OK | 96% | 14-05-2026 09:56:13 (GMT) | WHOIS |
66.198.221.223
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:12 (GMT) | WHOIS |
66.199.221.199
|
AS21873 | Northeast Service Cooperative (ASN-NEWMN) | OK | 96% | 14-05-2026 09:56:12 (GMT) | WHOIS |
66.198.217.211
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:11 (GMT) | WHOIS |
66.198.221.147
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:11 (GMT) | WHOIS |
66.198.223.96
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:11 (GMT) | WHOIS |
66.198.219.48
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:10 (GMT) | WHOIS |
66.198.219.246
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:09 (GMT) | WHOIS |
66.198.217.129
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:07 (GMT) | WHOIS |
66.198.216.48
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:06 (GMT) | WHOIS |
66.18.38.73
|
AS26827 | EPB Fiber Optics | OK | 96% | 14-05-2026 09:56:05 (GMT) | WHOIS |
66.198.216.251
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:05 (GMT) | WHOIS |
66.198.219.20
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:05 (GMT) | WHOIS |
66.187.198.6
|
AS33296 | Piedmont Broadband Corporation | OK | 96% | 14-05-2026 09:56:04 (GMT) | WHOIS |
66.198.219.140
|
AS10835 | Visionary Communications LLC | OK | 96% | 14-05-2026 09:56:04 (GMT) | WHOIS |
66.175.144.92
|
AS11272 | C Spire Fiber | OK | 96% | 14-05-2026 09:56:02 (GMT) | WHOIS |
66.177.131.248
|
AS7922 | Comcast Cable Communications, LLC | OK | 96% | 14-05-2026 09:56:00 (GMT) | WHOIS |
66.191.137.26
|
AS20115 | Charter Communications LLC | OK | 96% | 14-05-2026 09:56:00 (GMT) | WHOIS |
66.172.194.13
|
AS32867 | Long Lines Internet | OK | 96% | 14-05-2026 09:55:58 (GMT) | WHOIS |
66.182.114.80
|
AS17385 | Orbitel Communications, LLC | OK | 96% | 14-05-2026 09:55:57 (GMT) | WHOIS |
66.171.31.67
|
AS33339 | Nemont | OK | 96% | 14-05-2026 09:55:56 (GMT) | WHOIS |
66.172.193.156
|
AS32867 | Long Lines Internet | OK | 96% | 14-05-2026 09:55:56 (GMT) | WHOIS |
66.181.215.133
|
AS398113 | Gateway Fiber LLC | OK | 96% | 14-05-2026 09:55:53 (GMT) | WHOIS |
66.164.40.156
|
AS11492 | CABLE ONE, INC. | OK | 96% | 14-05-2026 09:55:52 (GMT) | WHOIS |
66.171.0.125
|
AS19201 | Eastex Telephone Cooperative, Inc. | OK | 96% | 14-05-2026 09:55:52 (GMT) | WHOIS |
66.164.24.20
|
AS11492 | CABLE ONE, INC. | OK | 96% | 14-05-2026 09:55:51 (GMT) | WHOIS |
66.135.24.130
|
AS20473 | The Constant Company, LLC | OK | 96% | 14-05-2026 09:55:49 (GMT) | WHOIS |
66.154.117.132
|
AS7393 | CYBERCON, INC. | OK | 96% | 14-05-2026 09:55:48 (GMT) | WHOIS |
66.152.150.206
|
AS3737 | PenTeleData Inc. | OK | 96% | 14-05-2026 09:55:46 (GMT) | WHOIS |
66.153.250.77
|
AS21565 | Horry Telephone Cooperative, Inc. | OK | 96% | 14-05-2026 09:55:46 (GMT) | WHOIS |
66.135.17.234
|
AS20473 | The Constant Company, LLC | OK | 96% | 14-05-2026 09:55:43 (GMT) | WHOIS |
66.150.113.17
|
AS10913 | Unitas Global | OK | 96% | 14-05-2026 09:55:42 (GMT) | WHOIS |
66.135.0.138
|
AS20473 | The Constant Company, LLC | OK | 96% | 14-05-2026 09:55:40 (GMT) | WHOIS |
66.110.185.130
|
AS26891 | Otava, LLC | OK | 96% | 14-05-2026 09:55:29 (GMT) | WHOIS |
66.110.186.122
|
AS26891 | Otava, LLC | OK | 96% | 14-05-2026 09:55:29 (GMT) | WHOIS |
66.135.27.9
|
AS20473 | The Constant Company, LLC | OK | 96% | 14-05-2026 09:55:28 (GMT) | WHOIS |
66.118.64.15
|
AS6536 | CityNet | OK | 96% | 14-05-2026 09:55:27 (GMT) | WHOIS |
66.116.85.187
|
AS54483 | GeoLinks | OK | 96% | 14-05-2026 09:55:22 (GMT) | WHOIS |
65.98.157.151
|
AS14265 | TPx Communications | OK | 96% | 14-05-2026 09:55:14 (GMT) | WHOIS |
65.90.11.6
|
AS16574 | Gtek Computers LLC | OK | 96% | 14-05-2026 09:55:11 (GMT) | WHOIS |
65.87.53.1
|
AS23155 | HARRISONVILLE TELEPHONE | OK | 96% | 14-05-2026 09:55:10 (GMT) | WHOIS |
65.51.131.98
|
AS54004 | Cablevision Lightpath LLC | OK | 96% | 14-05-2026 09:55:08 (GMT) | WHOIS |
65.51.24.119
|
AS54004 | Cablevision Lightpath LLC | OK | 96% | 14-05-2026 09:55:08 (GMT) | WHOIS |
65.30.33.225
|
AS10796 | Charter Communications Inc | OK | 96% | 14-05-2026 09:54:54 (GMT) | WHOIS |
65.223.136.206
|
AS701 | Verizon Business | OK | 96% | 14-05-2026 09:54:49 (GMT) | WHOIS |
65.255.203.186
|
AS29930 | Towerstream I, Inc. | OK | 96% | 14-05-2026 09:54:42 (GMT) | WHOIS |
65.217.129.193
|
AS701 | Verizon Business | OK | 96% | 14-05-2026 09:54:40 (GMT) | WHOIS |
65.155.34.243
|
AS209 | CenturyLink Communications, LLC | OK | 96% | 14-05-2026 09:54:35 (GMT) | WHOIS |
65.208.9.46
|
AS701 | Verizon Business | OK | 96% | 14-05-2026 09:54:33 (GMT) | WHOIS |
65.19.88.102
|
AS12282 | Selectronics Corp. | OK | 96% | 14-05-2026 09:54:30 (GMT) | WHOIS |
DNS tools for United States
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