Robtex

Up: 176.214.136.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 176.214.140.0/23
Down right: 176.214.142.0/23

IP	Type	Hostname
176.214.140.152	PTR	176x214x140x152.dynamic.kursk.ertelecom.ru
176.214.140.161	PTR	176x214x140x161.dynamic.kursk.ertelecom.ru
176.214.140.175	PTR	176x214x140x175.dynamic.kursk.ertelecom.ru
176.214.140.182	PTR	176x214x140x182.dynamic.kursk.ertelecom.ru
176.214.140.221	PTR	176x214x140x221.dynamic.kursk.ertelecom.ru
176.214.140.225	PTR	176x214x140x225.dynamic.kursk.ertelecom.ru
176.214.140.241	PTR	176x214x140x241.dynamic.kursk.ertelecom.ru
176.214.140.245	PTR	176x214x140x245.dynamic.kursk.ertelecom.ru
176.214.141.209	PTR	176x214x141x209.dynamic.kursk.ertelecom.ru
176.214.142.70	PTR	176x214x142x70.dynamic.kursk.ertelecom.ru
176.214.142.231	PTR	176x214x142x231.dynamic.kursk.ertelecom.ru
176.214.143.125	PTR	176x214x143x125.dynamic.kursk.ertelecom.ru
176.214.143.149	PTR	176x214x143x149.dynamic.kursk.ertelecom.ru
176.214.143.180	PTR	176x214x143x180.dynamic.kursk.ertelecom.ru
176.214.143.190	PTR	176x214x143x190.dynamic.kursk.ertelecom.ru
176.214.143.217	PTR	176x214x143x217.dynamic.kursk.ertelecom.ru