Robtex

Up: 109.106.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 109.106.12.0/23
Down right: 109.106.14.0/23

IP	Type	Hostname
109.106.12.2	A+PTR	109.106.12.2.sumtel.ua
109.106.12.39	PTR	dnic.kiev.ua
109.106.12.72	A+PTR	109.106.12.72.sumtel.ua
109.106.12.149	A+PTR	109.106.12.149.sumtel.ua
109.106.12.149	A	ns2.krivosoft.com
109.106.12.149	A	ubk.krivosoft.com
109.106.12.204	A+PTR	mx4.rdtex.com.ua
109.106.13.6	A	posudnalavka.com.ua
109.106.13.215	PTR	109.106.13.215.sumtel.ua
109.106.15.90	PTR	109.106.15.90.sumtel.ua