ping -6
www.qq.comPING
www.qq.com (240e:e1:8100:28::2:1a): 56 data bytes
64 bytes from 240e:e1:8100:28::2:1a: seq=0 ttl=54 time=37.038 ms
ping -6
www.chinatelecom.com.cnPING
www.chinatelecom.com.cn (240e:e1:8900:1::80): 56 data bytes
64 bytes from 240e:e1:8900:1::80: seq=0 ttl=55 time=36.693 ms
ping -6
www.chinaunicom.cnPING
www.chinaunicom.cn (2408:877e:10::2): 56 data bytes
64 bytes from 2408:877e:10::2: seq=0 ttl=242 time=33.911 ms
ping -6
dns.he.netPING
dns.he.net (2001:470:0:149::2): 56 data bytes
64 bytes from 2001:470:0:149::2: seq=0 ttl=53 time=257.045 ms