Robtex

Up: 78.29.24.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 78.29.24.0/23
Down right: 78.29.26.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.29.24.0	PTR	pool-78-29-24-0.is74.ru
78.29.24.2	A	pool-78-29-24-2.is74.ru
78.29.24.4	A	pool-78-29-24-4.is74.ru
78.29.24.6	A	pool-78-29-24-6.is74.ru
78.29.24.53	PTR	pool-78-29-24-53.is74.ru
78.29.24.54	A	pool-78-29-24-54.is74.ru
78.29.24.60	A	pool-78-29-24-60.is74.ru
78.29.24.74	A+PTR	mx1.zoloto174.ru
78.29.24.74	A	mail.vashlombard174.ru
78.29.24.75	A	pool-78-29-24-75.is74.ru
78.29.24.86	PTR	pool-78-29-24-86.is74.ru
78.29.24.86	A	mx2.acko.ru
78.29.24.90	PTR	pool-78-29-24-90.is74.ru
78.29.24.90	A	v1.acko.ru
78.29.24.160	A	pool-78-29-24-160.is74.ru
78.29.24.177	A	pool-78-29-24-177.is74.ru
78.29.24.210	PTR	pool-78-29-24-210.is74.ru
78.29.24.221	A	pool-78-29-24-221.is74.ru
78.29.24.222	A+PTR	pool-78-29-24-222.is74.ru
78.29.24.239	A+PTR	pool-78-29-24-239.is74.ru
78.29.25.2	A+PTR	pool-78-29-25-2.is74.ru
78.29.25.6	PTR	pool-78-29-25-6.is74.ru
78.29.25.6	A	mail.odkb74.ru
78.29.25.8	A	pool-78-29-25-8.is74.ru
78.29.25.62	A+PTR	office.dextra.ru
78.29.25.62	A	ns.dextra.su
78.29.25.62	A	www.zavedi.ru
78.29.25.70	A+PTR	pool-78-29-25-70.is74.ru
78.29.25.99	PTR	pool-78-29-25-99.is74.ru
78.29.25.182	A	pool-78-29-25-182.is74.ru
78.29.25.186	A+PTR	pool-78-29-25-186.is74.ru
78.29.25.195	A	mail.interpolis74.ru
78.29.25.201	A	pool-78-29-25-201.is74.ru
78.29.26.2	PTR	pool-78-29-26-2.is74.ru
78.29.26.10	PTR	pool-78-29-26-10.is74.ru
78.29.26.10	A	ns.parkcityhotel.ru
78.29.26.11	PTR	pool-78-29-26-11.is74.ru
78.29.26.11	A	mail.parkcityhotel.ru
78.29.26.22	A	ftp.18aac.ru
78.29.26.24	A	lugovskoesp.ru
78.29.26.26	PTR	pool-78-29-26-26.is74.ru
78.29.26.26	A	mail2.18aac.ru
78.29.26.26	A	mail.18aac.ru
78.29.26.60	PTR	pool-78-29-26-60.is74.ru
78.29.26.60	A	www.ural1.ru
78.29.26.118	A+PTR	pool-78-29-26-118.is74.ru
78.29.26.166	PTR	pool-78-29-26-166.is74.ru
78.29.26.166	A	mail2.oil-service.com
78.29.26.170	A	mail.newtonhr.ru
78.29.26.170	A	mail.newton-hr.ru
78.29.27.2	A	pool-78-29-27-2.is74.ru
78.29.27.25	A+PTR	pool-78-29-27-25.is74.ru
78.29.27.36	A+PTR	pool-78-29-27-36.is74.ru
78.29.27.60	A	pool-78-29-27-60.is74.ru
78.29.27.78	A	pool-78-29-27-78.is74.ru
78.29.27.88	A	pool-78-29-27-88.is74.ru
78.29.27.103	A	pool-78-29-27-103.is74.ru
78.29.27.121	A+PTR	pool-78-29-27-121.is74.ru
78.29.27.142	A	mx5.stp-korkino.ru
78.29.27.178	A	mx.chel-zakupki.ru
78.29.27.190	PTR	pool-78-29-27-190.is74.ru
78.29.27.198	A	mx.chpop.ru
78.29.27.202	A	mx.vavilon74.com
78.29.27.202	A	mx.vavilongroup.com
78.29.27.221	A+PTR	pool-78-29-27-221.is74.ru
78.29.27.232	A+PTR	pool-78-29-27-232.is74.ru
78.29.27.237	A	pool-78-29-27-237.is74.ru
78.29.27.255	PTR	pool-78-29-27-255.is74.ru