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 3174 active servers in this zone. 3167 (+7) active 1 day ago 3175 (-1) active 7 days ago 3171 (+3) active 14 days ago 3156 (+18) active 60 days ago 3037 (+137) active 180 days ago 2948 (+226) active 1 year ago 2898 (+276) active 3 years ago 2663 (+511) active 6 years ago

IPv6 There are 1935 active servers in this zone. 1941 (-6) active 1 day ago 1947 (-12) active 7 days ago 1943 (-8) active 14 days ago 1910 (+25) active 60 days ago 1779 (+156) active 180 days ago 1649 (+286) active 1 year ago 1527 (+408) active 3 years ago 1281 (+654) active 6 years ago

See all zones in All Pool Servers.

Africa — africa.pool.ntp.org (109)
Antarctica — antarctica.pool.ntp.org (3)
Asia — asia.pool.ntp.org (529)
Europe — europe.pool.ntp.org (3689)
North America — north-america.pool.ntp.org (1197)
Oceania — oceania.pool.ntp.org (204)
South America — south-america.pool.ntp.org (87)