Robtex

Up: 84.254.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 84.254.224.0/20
Down right: 84.254.240.0/20

IP	Type	Hostname
84.254.226.17	A+PTR	ns1.ws.lukoil.com
84.254.226.19	A+PTR	lncomws.ws.lukoil.com
84.254.226.20	A	net.kogalym.ru
84.254.226.97	A+PTR	lncom.kng.lukoil.com
84.254.226.98	A	proxy.kng.lukoil.com
84.254.226.130	PTR	png.ws.lukoil.com
84.254.226.130	PTR	pngaiscom.png.ws.lukoil.com
84.254.226.193	PTR	proxy1.lng.ws.lukoil.com
84.254.226.195	A+PTR	lng.ws.lukoil.com