Robtex

Up: 79.133.168.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 79.133.172.0/23
Down right: 79.133.174.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
79.133.172.61	A	host061.172-133-79.x-systems.ru
79.133.173.0	PTR	host000.173-133-79.x-systems.ru
79.133.173.2	A	das.x-systems.ru
79.133.173.69	A	host069.173-133-79.x-systems.ru
79.133.173.88	PTR	cdmarket.ru
79.133.173.93	PTR	lerlan.ru
79.133.173.93	A	mail.lerlan.ru
79.133.173.93	A	alexey.osipov.name
79.133.173.100	A+PTR	host100.173-133-79.x-systems.ru
79.133.173.116	A	mail.x-systems.ru
79.133.173.255	PTR	host255.173-133-79.x-systems.ru
79.133.174.0	PTR	host000.174-133-79.garant55.ru
79.133.174.59	A	sns.55omsk.ru
79.133.174.59	A	ns2.55omsk.ru
79.133.174.60	A	pns.55omsk.ru
79.133.174.60	A	ns1.55omsk.ru
79.133.174.60	A	mail.55omsk.ru
79.133.174.255	PTR	host255.174-133-79.garant55.ru
79.133.175.0	PTR	host000.175-133-79.sotline.ru
79.133.175.34	A+PTR	host034.175-133-79.sotline.ru
79.133.175.34	A	kippribor.com
79.133.175.34	A	alfinkzn.ru
79.133.175.75	A+PTR	host075.175-133-79.sotline.ru
79.133.175.75	A	mx.itb-dev.ru
79.133.175.122	A+PTR	host122.175-133-79.sotline.ru
79.133.175.122	A	www.volvo-saab.ru
79.133.175.122	A	www.gklink.ru
79.133.175.128	A+PTR	host128.175-133-79.sotline.ru
79.133.175.128	A	monolit-omsk.com
79.133.175.129	A+PTR	host129.175-133-79.sotline.ru
79.133.175.129	A	dezalex.net
79.133.175.132	A+PTR	host132.175-133-79.sotline.ru
79.133.175.132	A	online-diagnoz.ru
79.133.175.136	A+PTR	host136.175-133-79.sotline.ru
79.133.175.136	A	np-stanovlenie.ru
79.133.175.136	A	www.det-sad21.ru
79.133.175.138	PTR	host138.175-133-79.sotline.ru
79.133.175.139	PTR	host139.175-133-79.sotline.ru
79.133.175.141	A+PTR	host141.175-133-79.sotline.ru
79.133.175.142	A+PTR	host142.175-133-79.sotline.ru
79.133.175.142	A	antiageomsk.ru
79.133.175.142	A	karniz55.ru
79.133.175.176	A+PTR	host176.175-133-79.sotline.ru
79.133.175.176	A	prival55.su
79.133.175.176	A	leninsk-omskiy.ru
79.133.175.177	PTR	host177.175-133-79.sotline.ru
79.133.175.178	PTR	host178.175-133-79.sotline.ru
79.133.175.185	A+PTR	host185.175-133-79.sotline.ru
79.133.175.185	A	akbray.ru
79.133.175.188	PTR	host188.175-133-79.sotline.ru
79.133.175.188	A	ligant.net
79.133.175.188	A	semenichenko.ru
79.133.175.189	PTR	host189.175-133-79.sotline.ru
79.133.175.190	PTR	host190.175-133-79.sotline.ru
79.133.175.191	PTR	host191.175-133-79.sotline.ru
79.133.175.234	A+PTR	host234.175-133-79.sotline.ru
79.133.175.234	A	ns2.itb-host.ru
79.133.175.238	A+PTR	host238.175-133-79.sotline.ru
79.133.175.238	A	itb-dev.ru
79.133.175.238	A	www.itb-dev.ru