Robtex

Up: 89.111.166.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 89.111.166.0/25
Down right: 89.111.166.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.111.166.1	PTR	vl100.ctv-core1-core2.hc.ru
89.111.166.3	PTR	vl100.ctv-core2.hc.ru
89.111.166.4	A+PTR	ns2.garnet.ru
89.111.166.4	PTR	ns2.gpt.ru
89.111.166.4	PTR	ns1.parkline.ru
89.111.166.6	A+PTR	ns2.r01.ru
89.111.166.6	A	ns.hostcomm.ru
89.111.166.6	A	ns2.dxp.ru
89.111.166.9	PTR	ns1test.garnet.ru
89.111.166.10	A+PTR	test.ns2.r01.ru
89.111.166.33	PTR	vl907.ctv-core1-core2.hc.ru
89.111.166.34	A	sw2.gpt.ru
89.111.166.48	A+PTR	mail.hostcomm.ru
89.111.166.49	A+PTR	mx.mail.corp.hostcomm.ru
89.111.166.49	A	mail.internetme.ru
89.111.166.50	PTR	ns4.spaceweb.pro
89.111.166.50	A	ns4.spaceweb.ru
89.111.166.50	A	sw1.gpt.ru
89.111.166.51	A	smtp.nic.ru
89.111.166.51	A	mail.corp.nic.ru
89.111.166.51	A	email.nic.ru
89.111.166.52	A+PTR	corpmail.nic.ru
89.111.166.60	PTR	redirection.reggi.ru
89.111.166.60	A	xn--80aabbv6ac6bhk.xn--p1ai
89.111.166.60	A	comtechmash.com
89.111.166.61	A+PTR	ns2.unitedplatform.com
89.111.166.61	A	ns2.yoursdomain.ru
89.111.166.61	A	ns2.regway.com