Robtex

Up: 80.251.56.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 80.251.56.0/25
Down right: 80.251.56.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.251.56.3	A+PTR	3-56-251-80.pride-net.ru
80.251.56.8	A+PTR	8-56-251-80.pride-net.ru
80.251.56.10	A+PTR	10-56-251-80.pride-net.ru
80.251.56.12	A+PTR	12-56-251-80.pride-net.ru
80.251.56.13	A+PTR	13-56-251-80.pride-net.ru
80.251.56.14	PTR	14-56-251-80.pride-net.ru
80.251.56.14	A	webinform.asuinform.ru
80.251.56.14	A	ns.asuinform.ru
80.251.56.15	A+PTR	15-56-251-80.pride-net.ru
80.251.56.18	A+PTR	18-56-251-80.pride-net.ru
80.251.56.20	A+PTR	alfa.asuneft.ru
80.251.56.21	PTR	scada.asuneft.ru
80.251.56.22	A+PTR	proxy.asuneft.ru
80.251.56.24	PTR	beta.asuneft.ru
80.251.56.24	A	www.asuneft.ru
80.251.56.24	A	xn--80akxphdj9d.xn--p1ai
80.251.56.25	A+PTR	flint.asuneft.ru
80.251.56.26	A+PTR	26-56-251-80.pride-net.ru
80.251.56.27	A+PTR	27-56-251-80.pride-net.ru
80.251.56.28	PTR	28-56-251-80.pride-net.ru
80.251.56.28	A	oesm.nvoes.com
80.251.56.38	A+PTR	38-56-251-80.pride-net.ru
80.251.56.40	A+PTR	40-56-251-80.pride-net.ru
80.251.56.41	A+PTR	41-56-251-80.pride-net.ru
80.251.56.44	A+PTR	44-56-251-80.pride-net.ru
80.251.56.50	A+PTR	50-56-251-80.pride-net.ru
80.251.56.53	A+PTR	53-56-251-80.pride-net.ru
80.251.56.58	A+PTR	58-56-251-80.pride-net.ru
80.251.56.59	A+PTR	59-56-251-80.pride-net.ru
80.251.56.66	A+PTR	66-56-251-80.pride-net.ru
80.251.56.67	A+PTR	67-56-251-80.pride-net.ru
80.251.56.69	A+PTR	69-56-251-80.pride-net.ru
80.251.56.72	A+PTR	72-56-251-80.pride-net.ru
80.251.56.75	A+PTR	75-56-251-80.pride-net.ru
80.251.56.80	A+PTR	80-56-251-80.pride-net.ru
80.251.56.86	PTR	mail.ois.ru
80.251.56.91	A+PTR	91-56-251-80.pride-net.ru
80.251.56.92	A+PTR	92-56-251-80.pride-net.ru
80.251.56.93	A+PTR	93-56-251-80.pride-net.ru
80.251.56.97	A+PTR	97-56-251-80.pride-net.ru
80.251.56.100	A+PTR	100-56-251-80.pride-net.ru
80.251.56.121	A+PTR	121-56-251-80.pride-net.ru
80.251.56.122	A+PTR	122-56-251-80.pride-net.ru
80.251.56.124	A+PTR	124-56-251-80.pride-net.ru
80.251.56.127	A+PTR	127-56-251-80.pride-net.ru
80.251.56.128	A+PTR	128-56-251-80.pride-net.ru
80.251.56.131	A+PTR	131-56-251-80.pride-net.ru
80.251.56.132	A+PTR	132-56-251-80.pride-net.ru
80.251.56.135	A+PTR	135-56-251-80.pride-net.ru
80.251.56.144	A+PTR	144-56-251-80.pride-net.ru
80.251.56.147	A+PTR	147-56-251-80.pride-net.ru
80.251.56.157	A+PTR	157-56-251-80.pride-net.ru
80.251.56.158	A+PTR	158-56-251-80.pride-net.ru
80.251.56.160	A+PTR	160-56-251-80.pride-net.ru
80.251.56.161	A+PTR	161-56-251-80.pride-net.ru
80.251.56.171	A+PTR	171-56-251-80.pride-net.ru
80.251.56.184	A+PTR	184-56-251-80.pride-net.ru
80.251.56.186	A+PTR	186-56-251-80.pride-net.ru
80.251.56.187	A+PTR	187-56-251-80.pride-net.ru
80.251.56.193	PTR	prx02.pride-net.ru
80.251.56.195	A+PTR	195-56-251-80.pride-net.ru
80.251.56.198	A+PTR	198-56-251-80.pride-net.ru
80.251.56.203	A+PTR	203-56-251-80.pride-net.ru
80.251.56.209	A+PTR	209-56-251-80.pride-net.ru
80.251.56.211	A+PTR	211-56-251-80.pride-net.ru
80.251.56.215	A+PTR	215-56-251-80.pride-net.ru
80.251.56.216	A+PTR	216-56-251-80.pride-net.ru
80.251.56.220	A+PTR	220-56-251-80.pride-net.ru
80.251.56.230	A	alfa.nvds.ru
80.251.56.231	A+PTR	231-56-251-80.pride-net.ru
80.251.56.239	A+PTR	239-56-251-80.pride-net.ru
80.251.56.243	A+PTR	243-56-251-80.pride-net.ru
80.251.56.247	PTR	247-56-251-80.pride-net.ru
80.251.56.251	PTR	251-56-251-80.pride-net.ru
80.251.56.253	PTR	253-56-251-80.pride-net.ru
80.251.56.254	PTR	254-56-251-80.pride-net.ru
80.251.56.254	A	tarelka-club.com
80.251.56.254	A	akvarium-rest.com