traceroute to pun.pl (185.17.43.88), 25 hops max, 60 byte packets
 1  10.0.1.1 (10.0.1.1)  0.020 ms
 2  142.251.254.4 (142.251.254.4)  4.132 ms
 3  *
 4  *
 5  ae1-10.rt.arn.gdn.pl.retn.net (87.245.232.59)  24.059 ms
 6  gw-as197155.retn.net (87.245.236.17)  28.117 ms
 7  r5-187-51-12.artnet.pl (5.187.51.12)  24.755 ms
 8  nip28159157.gda.nodea.net.pl (37.28.159.157)  24.318 ms
 9  mail.pun.pl (185.17.43.88)  24.404 ms