Robtex

Up: 89.144.128.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 89.144.129.0/25
Down right: 89.144.129.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.144.129.18	PTR	host2.askiran.com
89.144.129.18	A	ns.kayhan-ip-group.co
89.144.129.18	A	mail.khazar-co.com
89.144.129.138	A	3-7-g-core.askiran.com
89.144.129.234	A+PTR	mail.askiran.com
89.144.129.251	A	ns1s.askiran.com