Research and Academic Computer Network
A-DNS.PL 192.102.225.53 2001:7f9:0:0:0:0:0:53
B-DNS.PL 192.195.72.53 2001:7f9:c:0:0:0:0:53
D-DNS.PL 185.159.197.48 2620:10a:80aa:0:0:0:0:48
F-DNS.PL 194.0.25.29 2001:678:20:0:0:0:0:29
H-DNS.PL 185.159.198.48 2620:10a:80ab:0:0:0:0:48
J-DNS.PL 2001:500:14:7004:ad:0:0:1 204.61.217.4