Robtex

Up: 81.4.128.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 81.4.128.0/24
Down right: 81.4.129.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.4.128.2	A+PTR	81-4-2.nb.cytanet.com.cy
81.4.128.2	A	trapalides.com
81.4.128.2	A	cyta.trapalides.com
81.4.128.3	A+PTR	81-4-3.nb.cytanet.com.cy
81.4.128.4	A+PTR	81-4-4.nb.cytanet.com.cy
81.4.128.6	A+PTR	81-4-6.nb.cytanet.com.cy
81.4.128.16	A+PTR	81-4-16.nb.cytanet.com.cy
81.4.128.26	PTR	81-4-26.nb.cytanet.com.cy
81.4.128.26	A	mail.topqparts.com
81.4.128.48	PTR	81-4-48.nb.cytanet.com.cy
81.4.128.70	A	mail.pegastcyprus.com
81.4.128.70	A	hermes.blueskytransfers.com
81.4.128.70	A	blueskytransfers.com
81.4.128.82	A+PTR	wbnmail.wbn.org.cy
81.4.128.82	A	www.wbn.org.cy
81.4.128.99	A	81-4-99.nb.cytanet.com.cy
81.4.128.114	PTR	81-4-114.nb.cytanet.com.cy
81.4.128.146	PTR	81-4-146.nb.cytanet.com.cy
81.4.128.146	A	mx1.bryankee.eu
81.4.128.146	A	mx1.bryankee.com
81.4.128.179	A	81-4-179.nb.cytanet.com.cy
81.4.128.199	A+PTR	81-4-199.nb.cytanet.com.cy
81.4.128.202	A+PTR	mail.proleas.com.cy
81.4.128.202	A	proleas.com.cy
81.4.128.211	A+PTR	81-4-211.nb.cytanet.com.cy
81.4.128.218	A+PTR	81-4-218.nb.cytanet.com.cy
81.4.128.218	A	mail.apollon.com.cy
81.4.128.220	A	81-4-220.nb.cytanet.com.cy
81.4.128.224	A	81-4-224.nb.cytanet.com.cy
81.4.128.228	A	81-4-228.nb.cytanet.com.cy
81.4.128.243	A	81-4-243.nb.cytanet.com.cy
81.4.129.6	A+PTR	mail.amathus-hotels.eu
81.4.129.6	A	amathus-hotels.eu
81.4.129.18	A+PTR	12-18.li.cytanet.com.cy
81.4.129.54	A+PTR	12-54.li.cytanet.com.cy
81.4.129.92	A	12-92.li.cytanet.com.cy
81.4.129.112	PTR	12-112.li.cytanet.com.cy
81.4.129.114	A	remote.cosmoshipcy.com
81.4.129.130	PTR	13-02.li.cytanet.com.cy
81.4.129.130	A	mail.asginternational.com
81.4.129.130	A	srv.dhsintl.com
81.4.129.197	A	13-69.li.cytanet.com.cy
81.4.129.208	A	13-80.li.cytanet.com.cy
81.4.129.211	PTR	13-83.li.cytanet.com.cy
81.4.129.224	A	13-96.li.cytanet.com.cy
81.4.129.235	PTR	www.betonalfa.com
81.4.129.247	A+PTR	13-119.li.cytanet.com.cy
81.4.129.248	A+PTR	13-120.li.cytanet.com.cy