Robtex

Up: 194.187.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 194.187.148.0/23
Down right: 194.187.150.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.187.148.2	PTR	ava.net.ua
194.187.148.3	A	jabber.ava.net.ua
194.187.148.7	A	paparazzo.ava.net.ua
194.187.148.21	PTR	ip-194-187-148-21.ava.net.ua
194.187.148.89	PTR	host-194.187.148.89.ardinvest.net
194.187.148.89	A	basalajev.ava.net.ua
194.187.148.92	A	borschevskij.ava.net.ua
194.187.148.166	A	mail.chernomor-auto.ru
194.187.148.250	A	ap-nat.ava.net.ua
194.187.149.12	A+PTR	mail.pelikan-crimea.ru
194.187.149.12	A	pelikan-crimea.ru
194.187.149.23	PTR	host-194.187.149.23.ardinvest.net
194.187.149.29	PTR	host-194.187.149.29.ardinvest.net
194.187.149.31	PTR	host-194.187.149.31.ardinvest.net
194.187.149.34	PTR	host-194.187.149.34.ardinvest.net
194.187.149.40	PTR	host-194.187.149.40.ardinvest.net
194.187.149.71	PTR	host-194.187.149.71.ardinvest.net
194.187.149.80	PTR	host-194.187.149.80.ardinvest.net
194.187.149.82	PTR	host-194.187.149.82.ardinvest.net
194.187.149.83	PTR	host-194.187.149.83.ardinvest.net
194.187.149.84	PTR	host-194.187.149.84.ardinvest.net
194.187.149.85	PTR	host-194.187.149.85.ardinvest.net
194.187.149.88	PTR	host-194.187.149.88.ardinvest.net
194.187.149.93	PTR	host-194.187.149.93.ardinvest.net
194.187.149.95	PTR	host-194.187.149.95.ardinvest.net
194.187.149.102	PTR	selyam.com
194.187.149.105	PTR	ip-194-187-149-105.ava.net.ua
194.187.149.106	PTR	host-194.187.149.106.ardinvest.net
194.187.149.115	PTR	host-194.187.149.115.ardinvest.net
194.187.149.117	PTR	host-194.187.149.117.ardinvest.net
194.187.149.120	PTR	host-194.187.149.120.ardinvest.net
194.187.149.129	PTR	host-194.187.149.129.ardinvest.net
194.187.149.131	PTR	host-194.187.149.131.ardinvest.net
194.187.149.136	PTR	host-194.187.149.136.ardinvest.net
194.187.149.145	PTR	host-194.187.149.145.ardinvest.net
194.187.149.146	PTR	ip-194-187-149-146.ava.net.ua
194.187.149.148	PTR	host-194.187.149.148.ardinvest.net
194.187.149.151	PTR	host-194.187.149.151.ardinvest.net
194.187.149.167	PTR	host-194.187.149.167.ardinvest.net
194.187.149.170	PTR	host-194.187.149.170.ardinvest.net
194.187.149.191	PTR	host-194.187.149.191.ardinvest.net
194.187.149.192	PTR	host-194.187.149.192.ardinvest.net
194.187.149.193	PTR	host-194.187.149.193.ardinvest.net
194.187.149.210	PTR	albi.com.ua
194.187.149.211	PTR	albi.com.ua
194.187.149.212	PTR	albi.com.ua
194.187.149.213	PTR	albi.com.ua
194.187.149.214	PTR	albi.com.ua
194.187.149.215	PTR	albi.com.ua
194.187.149.218	PTR	ip-194-187-149-218.ava.net.ua
194.187.149.223	PTR	host-194.187.149.223.ardinvest.net
194.187.149.239	PTR	host-194.187.149.239.ardinvest.net
194.187.149.242	PTR	host-194.187.149.242.ardinvest.net
194.187.149.247	PTR	host-194.187.149.247.ardinvest.net
194.187.150.6	PTR	host-194.187.150.6.ardinvest.net
194.187.150.9	PTR	c-gw2.ava.net.ua
194.187.150.51	PTR	igw-vpnsrv1.ava.net.ua
194.187.150.122	PTR	host-194.187.150.122.ardinvest.net
194.187.150.138	PTR	host-194.187.150.138.ardinvest.net
194.187.151.32	PTR	ip-194-187-151-32.ava.net.ua
194.187.151.76	A	ptv.ava.net.ua
194.187.151.136	A	www.eddingold.com
194.187.151.148	PTR	ip-194-187-151-148.ava.net.ua
194.187.151.148	A	steale.org
194.187.151.148	A	www.steale.org
194.187.151.172	PTR	ip-194-187-151-172.ava.net.ua
194.187.151.172	A	olysh.net
194.187.151.182	PTR	ip-194-187-151-182.ava.net.ua
194.187.151.182	A	mail.check-my-site.tk
194.187.151.182	A	ns1.micro-blog.tk
194.187.151.254	A	ns2.ava.net.ua