Robtex

Up: 91.235.176.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 91.235.176.0/24
Down right: 91.235.177.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.235.176.1	PTR	border1-ig2-nat.x-com.kz
91.235.176.71	PTR	176.235.91.71.x-com.kz
91.235.176.79	PTR	176.235.91.79.x-com.kz
91.235.176.84	PTR	91.235.176.84.x-com.kz
91.235.176.99	PTR	91.235.176.99.x-com.kz
91.235.176.124	PTR	91.235.176.124.x-com.kz
91.235.176.160	PTR	176.235.91.160.x-com.kz
91.235.176.179	PTR	176.235.91.179.x-com.kz
91.235.176.189	PTR	91.235.176.189.x-com.kz
91.235.177.7	A+PTR	post.x-com.kz
91.235.177.7	A	smtp.x-com.kz
91.235.177.7	A	imap.x-com.kz
91.235.177.29	PTR	91.235.177.29.x-com.kz
91.235.177.46	PTR	91.235.177.46.x-com.kz
91.235.177.81	A	speedtest2.x-com.kz
91.235.177.110	A	salaf.su
91.235.177.121	A	sigmaplus.kz
91.235.177.121	A	www.sigmaplus.kz
91.235.177.121	A	mail.sigmaplus.kz
91.235.177.126	PTR	mail.astrastar.kz
91.235.177.147	PTR	91.235.177.147.x-com.kz
91.235.177.155	A+PTR	mail.x-com.kz
91.235.177.170	PTR	91.235.177.170.x-com.kz
91.235.177.182	PTR	cabinet.x-com.kz
91.235.177.182	A	www.xcom.kz
91.235.177.182	A	x-com.kz
91.235.177.185	A+PTR	cam.kz
91.235.177.229	A+PTR	apps.atmash.kz
91.235.177.229	A	atmash.kz
91.235.177.229	A	www.atmash.kz
91.235.177.232	A	mail.magic-tree.tk
91.235.177.238	A	mail.magic-tree.tk