Global — pool.ntp.org

In most cases it's best to use pool.ntp.org to find an NTP server (or 0.pool.ntp.org, 1.pool.ntp.org, etc if you need multiple server names). The system will try finding the closest available servers for you. If you distribute software or equipment that uses NTP, please see our information for vendors.

IPv4 There are 2951 active servers in this zone. 2968 (-17) active 1 day ago 2973 (-22) active 7 days ago 2945 (+6) active 14 days ago 2997 (-46) active 60 days ago 2653 (+298) active 180 days ago 2802 (+149) active 1 year ago 2920 (+31) active 3 years ago 2373 (+578) active 6 years ago

IPv6 There are 1739 active servers in this zone. 1727 (+12) active 1 day ago 1748 (-9) active 7 days ago 1734 (+5) active 14 days ago 1671 (+68) active 60 days ago 1612 (+127) active 180 days ago 1593 (+146) active 1 year ago 1443 (+296) active 3 years ago 1228 (+511) active 6 years ago

See all zones in All Pool Servers.

Africa — africa.pool.ntp.org (100)
Antarctica — antarctica.pool.ntp.org (0)
Asia — asia.pool.ntp.org (400)
Europe — europe.pool.ntp.org (3392)
North America — north-america.pool.ntp.org (1132)
Oceania — oceania.pool.ntp.org (194)
South America — south-america.pool.ntp.org (84)