Robtex

Up: 109.168.216.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 109.168.220.0/23
Down right: 109.168.222.0/23

IP	Type	Hostname
109.168.221.10	PTR	host-109-168-221-10.stavropol.ru
109.168.221.14	PTR	dynamic-109-168-221-14.esstel.ru
109.168.221.16	A+PTR	host-109-168-221-16.stavropol.ru
109.168.221.51	A+PTR	host-109-168-221-51.stavropol.ru
109.168.221.65	A+PTR	host-109-168-221-65.stavropol.ru
109.168.221.68	PTR	dynamic-109-168-221-68.esstel.ru
109.168.221.82	A+PTR	host-109-168-221-82.stavropol.ru
109.168.221.96	PTR	dynamic-109-168-221-96.esstel.ru
109.168.221.103	PTR	dynamic-109-168-221-103.esstel.ru
109.168.221.109	A+PTR	host-109-168-221-109.stavropol.ru
109.168.221.118	A+PTR	host-109-168-221-118.stavropol.ru
109.168.221.132	PTR	dynamic-109-168-221-132.esstel.ru
109.168.221.138	A+PTR	host-109-168-221-138.stavropol.ru
109.168.221.152	PTR	dynamic-109-168-221-152.esstel.ru
109.168.221.187	A+PTR	host-109-168-221-187.stavropol.ru
109.168.221.195	PTR	dynamic-109-168-221-195.esstel.ru
109.168.221.207	PTR	dynamic-109-168-221-207.esstel.ru
109.168.221.210	A+PTR	host-109-168-221-210.stavropol.ru
109.168.221.242	A+PTR	host-109-168-221-242.stavropol.ru
109.168.222.17	PTR	dynamic-109-168-222-17.esstel.ru
109.168.222.39	A+PTR	host-109-168-222-39.stavropol.ru
109.168.222.64	PTR	dynamic-109-168-222-64.esstel.ru
109.168.222.84	PTR	dynamic-109-168-222-84.esstel.ru
109.168.222.96	PTR	dynamic-109-168-222-96.esstel.ru
109.168.222.98	A+PTR	host-109-168-222-98.stavropol.ru
109.168.222.116	A+PTR	host-109-168-222-116.stavropol.ru
109.168.222.135	PTR	dynamic-109-168-222-135.esstel.ru
109.168.222.146	PTR	host-109-168-222-146.stavropol.ru
109.168.222.151	PTR	dynamic-109-168-222-151.esstel.ru
109.168.222.166	PTR	dynamic-109-168-222-166.esstel.ru
109.168.222.175	PTR	dynamic-109-168-222-175.esstel.ru
109.168.222.182	PTR	dynamic-109-168-222-182.esstel.ru
109.168.222.194	A+PTR	host-109-168-222-194.stavropol.ru
109.168.222.215	PTR	dynamic-109-168-222-215.esstel.ru
109.168.222.235	A+PTR	host-109-168-222-235.stavropol.ru
109.168.222.237	A+PTR	host-109-168-222-237.stavropol.ru
109.168.222.241	PTR	dynamic-109-168-222-241.esstel.ru