Robtex

Up: 188.120.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 188.120.96.0/22
Down right: 188.120.100.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
188.120.96.1	A	smtp2.maksnet.org
188.120.96.2	A+PTR	smtp3.maksnet.org
188.120.96.98	A+PTR	hosting1.maksnet.net
188.120.96.99	A+PTR	ns4.maksnet.net
188.120.96.100	A+PTR	rdns1.maksnet.net
188.120.96.103	PTR	smtp.autotest.rs
188.120.96.103	A	autotest.rs
188.120.96.107	A	smtp.zitomlinbg.co.rs
188.120.96.107	A	zitomlinbg.co.rs
188.120.96.107	A	smtp.zitomlinbg.rs
188.120.96.112	A	maksnet.in.rs
188.120.96.113	A	www.360vr.rs
188.120.96.113	A	krnjeusa.net
188.120.96.113	A	www.krnjeusa.net
188.120.96.123	A+PTR	smtp.mediamax.co.rs
188.120.96.123	A	smtp.mediamax.rs
188.120.96.126	A+PTR	mail.sitopromet.net
188.120.96.130	PTR	188-120-96-130.dynamic.a1.rs
188.120.96.130	A	ns1.maksnet.net
188.120.96.140	A+PTR	mail.maksnet.org
188.120.96.140	A	smtp.maksnet.org
188.120.96.140	A	webmail.maksnet.org
188.120.96.150	A	stream.maksnet.net
188.120.97.39	A+PTR	freeland.brokenbyte.org
188.120.97.145	A	axigen.izvolite.net
188.120.97.145	A	mail.arhiv-beograda.org
188.120.98.9	A	as49198-3dcafe.maksnet.net
188.120.98.10	A	peer-3dcafe.maksnet.net
188.120.98.131	A+PTR	ns6.maksnet.net
188.120.98.140	PTR	smtp-140.maksnet.net
188.120.98.140	A	mail.zdravljetv.rs
188.120.98.140	A	smtp.zdravstvenanegaeliksir.rs
188.120.98.150	A+PTR	smtp-150.maksnet.net
188.120.98.150	A	360vr.rs
188.120.98.150	A	mail.360vr.rs
188.120.98.152	A+PTR	smtp-152.maksnet.net
188.120.98.152	A	www.akademijaumetnosti.edu.rs
188.120.98.152	A	akademijaumetnosti.edu.rs
188.120.98.155	PTR	smtp-155.maksnet.net
188.120.100.111	PTR	188-120-100-111.dynamic.a1.rs