tcping
github.comProbing 13.250.177.223:80/tcp - Port is open - time=196.804ms
Probing 13.250.177.223:80/tcp - No response - time=2000.328ms
Probing 13.250.177.223:80/tcp - Port is open - time=198.943ms
Probing 13.250.177.223:80/tcp - Port is open - time=1196.007ms
Ping statistics for 13.250.177.223:80
4 probes sent.
3 successful, 1 failed. (25.00% fail)
Approximate trip times in milli-seconds (successful connections only):
Minimum = 196.804ms, Maximum = 1196.007ms, Average = 530.585ms
超慢...