Robtex

Up: 78.25.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 78.25.96.0/22
Down right: 78.25.100.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.25.96.0	PTR	ip-78-25-96-0.nwgsm.ru
78.25.96.8	PTR	ip-78-25-96-8.nwgsm.ru
78.25.96.11	PTR	ip-78-25-96-11.nwgsm.ru
78.25.96.16	PTR	ip-78-25-96-16.nwgsm.ru
78.25.96.20	A	ns.ufk30.roskazna.ru
78.25.96.20	A	ufk30.roskazna.ru
78.25.96.24	PTR	ip-78-25-96-24.nwgsm.ru
78.25.96.32	PTR	ip-78-25-96-32.nwgsm.ru
78.25.96.40	PTR	ip-78-25-96-40.nwgsm.ru
78.25.96.48	PTR	ip-78-25-96-48.nwgsm.ru
78.25.96.56	PTR	ip-78-25-96-56.nwgsm.ru
78.25.96.59	PTR	ip-78-25-96-59.nwgsm.ru
78.25.96.64	PTR	ip-78-25-96-64.nwgsm.ru
78.25.96.67	PTR	ip-78-25-96-67.nwgsm.ru
78.25.96.72	PTR	ip-78-25-96-72.nwgsm.ru
78.25.96.90	PTR	ip-78-25-96-90.nwgsm.ru
78.25.96.98	A+PTR	mx.yarkazna.ru
78.25.96.98	A	yarkazna.ru
78.25.97.98	PTR	gov37.ivanovo.ru
78.25.98.10	PTR	mail.loesk.ru
78.25.98.21	PTR	ip-78-25-98-21.nwgsm.ru
78.25.98.60	PTR	ip-78-25-98-60.nwgsm.ru
78.25.98.186	PTR	ip-78-25-98-186.nwgsm.ru
78.25.98.202	PTR	ip-78-25-98-202.nwgsm.ru
78.25.98.250	PTR	ip-78-25-98-250.nwgsm.ru
78.25.99.5	A+PTR	hermitageshop.com
78.25.99.5	A	mail.hermitageshop.com
78.25.99.5	A	*.hermitageshop.com
78.25.99.10	PTR	ip-78-25-99-10.nwgsm.ru
78.25.99.42	A	mail.russa-ln.ru
78.25.99.186	PTR	ip-78-25-99-186.nwgsm.ru
78.25.99.194	A+PTR	mailer.niac.ru
78.25.99.194	A	ns1.niac.ru
78.25.99.195	A	mail.novreg.ru
78.25.99.196	A	mailer.tarif53.ru
78.25.100.22	PTR	ip-78-25-100-22.nwgsm.ru
78.25.100.22	A	stepservice.ru
78.25.102.4	PTR	ip-78-25-102-4.nwgsm.ru
78.25.102.12	PTR	ip-78-25-102-12.nwgsm.ru
78.25.102.34	PTR	ip-78-25-102-34.nwgsm.ru
78.25.102.66	A+PTR	mail1.ivchimprom.ru
78.25.102.67	A+PTR	mail2.ivchimprom.ru
78.25.102.67	A	ivchimprom.ru
78.25.102.68	A	sti37.com
78.25.102.170	A	mail5.dscontrols.ru
78.25.102.210	PTR	ip-78-25-102-210.nwgsm.ru
78.25.103.165	PTR	ip-78-25-103-165.nwgsm.ru