Robtex

Up: 109.110.162.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 109.110.163.0/25
Down right: 109.110.163.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
109.110.163.10	PTR	host010.shabdiznet.com
109.110.163.10	A	mail.roobaan.com
109.110.163.10	A	mail.penguinhose.com
109.110.163.12	PTR	host011.shabdiznet.com
109.110.163.12	A	zonoor.ir
109.110.163.12	A	ns.ts-pipe.com
109.110.163.13	A	arshiapardazeshserver.com
109.110.163.13	A	mail.xn--mgbb0ggc.com
109.110.163.13	A	mail.alborz026.com
109.110.163.14	A+PTR	host012.shabdiznet.com
109.110.163.14	A	speedtest.shabdiznet.com