Robtex

Up: 91.214.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 91.214.128.0/23
Down right: 91.214.130.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.214.128.2	A+PTR	ns1.ardinvest.com
91.214.128.2	A+PTR	ns1.ardinvest.net
91.214.128.2	A	ns1.ardinvest.tv
91.214.128.3	PTR	ns2.ardinvest.com
91.214.128.3	PTR	ns2.ardinvest.net
91.214.128.6	A	linkinparkcrimea.com
91.214.128.6	A	lpcrimea.com
91.214.128.9	PTR	www.ardinvest.net
91.214.128.9	A	ardinvest.com
91.214.128.9	A	ardinvest.biz
91.214.128.24	PTR	host-91.214.128.24.ardinvest.net
91.214.128.37	A	www.nova-plosha.com
91.214.128.38	A	fleurdecor.com.ua
91.214.128.38	A	platan-ua.com
91.214.128.39	A	www.kinomana.org.ua
91.214.128.45	PTR	platan.ua
91.214.128.45	A	*.platan.ua
91.214.128.45	A	mx3.platan.ua
91.214.128.76	A+PTR	mail.platan.com.ru
91.214.128.76	A	mail.nova-plosha.com
91.214.128.106	A	mx1.transdir.ru
91.214.128.123	PTR	host-91.214.128.123.ardinvest.net
91.214.128.141	A	www.kgv-crb.ru
91.214.128.141	A	kgv-crb.ru
91.214.128.149	A	mx.okvin.ua
91.214.128.149	A	mx.okvin.net
91.214.128.150	A+PTR	smtp2.pudmarket.ru
91.214.128.157	PTR	host-91.214.128.157.ardinvest.net
91.214.128.176	A	ladydeluxe.ru
91.214.128.176	A	teamave.com
91.214.128.176	A	kompot.me
91.214.128.186	A	mail1.koktebel.ua
91.214.128.217	A	mx10.zhivnet.ru
91.214.128.217	A	ns1.zhivnet.ru
91.214.128.243	PTR	host-91.214.128.243.ardinvest.net
91.214.128.252	PTR	host-91.214.128.252.ardinvest.net
91.214.129.17	PTR	host-91.214.129.17.ardinvest.net
91.214.129.17	A	infolace.net
91.214.129.17	A	www.infolace.net
91.214.129.34	A	kr-eho.info
91.214.129.34	A	mail.kr-eho.info
91.214.129.124	PTR	host-91.214.129.124.ardinvest.net
91.214.129.186	A	mail.onda-shop.com.ua
91.214.129.186	A	onda-shop.com.ua
91.214.129.198	PTR	host-91.214.129.198.ardinvest.net
91.214.129.244	PTR	host-91.214.129.244.ardinvest.net
91.214.130.18	A+PTR	sd2.com.ua
91.214.130.18	A	mx1.sd2.com.ua
91.214.130.37	A	ns2.teamave.com
91.214.130.37	A	ns1.kompot.me
91.214.130.37	A	ns2.kompot.me
91.214.130.42	PTR	host-91.214.130.42.ardinvest.net
91.214.130.42	A	www.rkig.edu.ru
91.214.130.42	A	rkig.edu.ru
91.214.130.58	A+PTR	mail.tavria-auto.ru
91.214.130.58	A	mail.mb-crimea.ru
91.214.130.71	A	mx.saltaprint.com
91.214.130.237	PTR	host-91.214.130.237.ardinvest.net
91.214.130.240	PTR	host-91.214.130.240.ardinvest.net
91.214.130.240	A	www.kipu-rc.ru
91.214.130.240	A	kipu-rc.ru
91.214.130.253	PTR	host-91.214.130.253.ardinvest.net
91.214.131.19	A	mail.cee-ua.com
91.214.131.19	A	cee-ua.com
91.214.131.32	PTR	host-91.214.131.32.ardinvest.net
91.214.131.36	PTR	host-91.214.131.36.ardinvest.com
91.214.131.38	PTR	host-91.214.131.38.ardinvest.net
91.214.131.39	PTR	host-91.214.131.39.ardinvest.net
91.214.131.40	PTR	host-91.214.131.40.ardinvest.com
91.214.131.105	PTR	105-nat-users.ardinvest.com
91.214.131.111	PTR	111-nat-users.ardinvest.com
91.214.131.123	PTR	123-nat-users.ardinvest.com
91.214.131.156	PTR	host-91.214.131.156.ardinvest.com
91.214.131.199	A	tdgarant.com.ua