Robtex

Up: 149.255.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 149.255.0.0/21
Down right: 149.255.8.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
149.255.1.2	A	regdonor.ru
149.255.2.252	A+PTR	benet.gw.ursei.su
149.255.2.252	A	mail1.ursei.ac.ru
149.255.2.252	A	gw-bn-252.ursei.ac.ru
149.255.4.130	A+PTR	knopka.incompany.ru
149.255.4.138	PTR	chel.katren.ru
149.255.5.29	A+PTR	energot.ru
149.255.5.29	A	www.energot.ru
149.255.5.29	A	mx.energot.ru
149.255.5.66	A	chel2.monetka.ru
149.255.5.122	A	mail.polo-plus.ru
149.255.5.122	A	polo-plus.ru
149.255.6.102	PTR	asmetrik.ru
149.255.6.102	PTR	asmetrik74.ru
149.255.6.102	A	mail.torinsoft.ru
149.255.6.197	A	mail2.msm-group.ru
149.255.7.91	A	mail.pivstancia.ru
149.255.10.4	A+PTR	mail.sgom-plus.ru
149.255.10.4	A	sgom-plus.ru
149.255.10.4	A	ns1.sgom-plus.ru
149.255.10.19	A	ns3.sgom-plus.ru
149.255.10.27	A	ns4.sgom-plus.ru
149.255.15.8	A	dynamic-149-255-15-8.subscribers.benet.ru
149.255.15.13	A	dynamic-149-255-15-13.subscribers.benet.ru
149.255.15.16	A+PTR	dynamic-149-255-15-16.subscribers.benet.ru
149.255.15.20	A	dynamic-149-255-15-20.subscribers.benet.ru
149.255.15.32	A+PTR	dynamic-149-255-15-32.subscribers.benet.ru
149.255.15.45	A	dynamic-149-255-15-45.subscribers.benet.ru
149.255.15.49	A+PTR	dynamic-149-255-15-49.subscribers.benet.ru
149.255.15.67	A+PTR	dynamic-149-255-15-67.subscribers.benet.ru
149.255.15.92	A	dynamic-149-255-15-92.subscribers.benet.ru
149.255.15.97	A+PTR	dynamic-149-255-15-97.subscribers.benet.ru
149.255.15.119	A	dynamic-149-255-15-119.subscribers.benet.ru
149.255.15.120	A	dynamic-149-255-15-120.subscribers.benet.ru
149.255.15.136	A	dynamic-149-255-15-136.subscribers.benet.ru
149.255.15.138	A	dynamic-149-255-15-138.subscribers.benet.ru
149.255.15.142	A	dynamic-149-255-15-142.subscribers.benet.ru
149.255.15.143	A	dynamic-149-255-15-143.subscribers.benet.ru
149.255.15.152	A	dynamic-149-255-15-152.subscribers.benet.ru
149.255.15.153	A	dynamic-149-255-15-153.subscribers.benet.ru
149.255.15.156	A	dynamic-149-255-15-156.subscribers.benet.ru
149.255.15.165	A	dynamic-149-255-15-165.subscribers.benet.ru
149.255.15.178	A+PTR	dynamic-149-255-15-178.subscribers.benet.ru
149.255.15.184	A	dynamic-149-255-15-184.subscribers.benet.ru
149.255.15.207	A	dynamic-149-255-15-207.subscribers.benet.ru
149.255.15.211	A+PTR	dynamic-149-255-15-211.subscribers.benet.ru
149.255.15.216	A	dynamic-149-255-15-216.subscribers.benet.ru
149.255.15.231	A	dynamic-149-255-15-231.subscribers.benet.ru
149.255.15.248	A	dynamic-149-255-15-248.subscribers.benet.ru
149.255.15.252	A	dynamic-149-255-15-252.subscribers.benet.ru