Robtex

Up: 83.150.14.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 83.150.14.0/25
Down right: 83.150.14.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.150.14.0	PTR	pcds-83150014000.pcds.ch
83.150.14.0	A	0.14.150.83.fix.dsl.as8758.net
83.150.14.1	A+PTR	1.14.150.83.fix.dsl.as8758.net
83.150.14.2	A+PTR	2.14.150.83.fix.dsl.as8758.net
83.150.14.4	A+PTR	4.14.150.83.fix.dsl.as8758.net
83.150.14.7	A+PTR	7.14.150.83.fix.dsl.as8758.net
83.150.14.8	A+PTR	8.14.150.83.fix.dsl.as8758.net
83.150.14.11	A+PTR	11.14.150.83.fix.dsl.as8758.net
83.150.14.14	A+PTR	14.14.150.83.fix.dsl.as8758.net
83.150.14.19	PTR	pcds-83150014019.pcds.ch
83.150.14.19	A	mxmail.bruhin-ch.com
83.150.14.20	A+PTR	20.14.150.83.fix.dsl.as8758.net
83.150.14.21	A+PTR	21.14.150.83.fix.dsl.as8758.net
83.150.14.24	A+PTR	24.14.150.83.fix.dsl.as8758.net
83.150.14.32	A+PTR	32.14.150.83.fix.dsl.as8758.net
83.150.14.39	A+PTR	39.14.150.83.fix.dsl.as8758.net
83.150.14.41	A+PTR	41.14.150.83.fix.dsl.as8758.net
83.150.14.42	A+PTR	42.14.150.83.fix.dsl.as8758.net
83.150.14.45	A+PTR	45.14.150.83.fix.dsl.as8758.net
83.150.14.50	A+PTR	50.14.150.83.fix.dsl.as8758.net
83.150.14.51	A+PTR	51.14.150.83.fix.dsl.as8758.net
83.150.14.52	A+PTR	52.14.150.83.fix.dsl.as8758.net
83.150.14.55	A+PTR	55.14.150.83.fix.dsl.as8758.net
83.150.14.57	A+PTR	57.14.150.83.fix.dsl.as8758.net
83.150.14.58	A+PTR	58.14.150.83.fix.dsl.as8758.net
83.150.14.60	A+PTR	60.14.150.83.fix.dsl.as8758.net
83.150.14.61	A+PTR	61.14.150.83.fix.dsl.as8758.net
83.150.14.62	A+PTR	mx01.care4it.ch
83.150.14.63	A+PTR	63.14.150.83.fix.dsl.as8758.net
83.150.14.64	A+PTR	64.14.150.83.fix.dsl.as8758.net
83.150.14.68	A+PTR	68.14.150.83.fix.dsl.as8758.net
83.150.14.69	A+PTR	69.14.150.83.fix.dsl.as8758.net
83.150.14.75	A+PTR	75.14.150.83.fix.dsl.as8758.net
83.150.14.77	A+PTR	77.14.150.83.fix.dsl.as8758.net
83.150.14.78	A+PTR	78.14.150.83.fix.dsl.as8758.net
83.150.14.79	A+PTR	79.14.150.83.fix.dsl.as8758.net
83.150.14.81	PTR	81.14.150.83.fix.dsl.as8758.net
83.150.14.81	A	kurz-geschichte.com
83.150.14.84	A+PTR	84.14.150.83.fix.dsl.as8758.net
83.150.14.87	A+PTR	87.14.150.83.fix.dsl.as8758.net
83.150.14.89	PTR	pcds-83150014089.pcds.ch
83.150.14.89	A	gw.promarca.ch
83.150.14.91	A+PTR	91.14.150.83.fix.dsl.as8758.net
83.150.14.93	PTR	93.14.150.83.fix.dsl.as8758.net
83.150.14.97	A+PTR	97.14.150.83.fix.dsl.as8758.net
83.150.14.97	A	mail.logotime.ch
83.150.14.97	A	mail.kita-impark.ch
83.150.14.98	A+PTR	98.14.150.83.fix.dsl.as8758.net
83.150.14.99	A+PTR	99.14.150.83.fix.dsl.as8758.net
83.150.14.103	A+PTR	103.14.150.83.fix.dsl.as8758.net
83.150.14.110	A+PTR	110.14.150.83.fix.dsl.as8758.net
83.150.14.111	A+PTR	111.14.150.83.fix.dsl.as8758.net
83.150.14.112	A+PTR	112.14.150.83.fix.dsl.as8758.net
83.150.14.114	A+PTR	114.14.150.83.fix.dsl.as8758.net
83.150.14.117	A+PTR	117.14.150.83.fix.dsl.as8758.net
83.150.14.119	A+PTR	119.14.150.83.fix.dsl.as8758.net
83.150.14.122	A+PTR	122.14.150.83.fix.dsl.as8758.net
83.150.14.125	A	mail.lunetta.ch
83.150.14.128	PTR	mail.moessinger-ag.ch
83.150.14.137	A+PTR	137.14.150.83.fix.dsl.as8758.net
83.150.14.148	A+PTR	148.14.150.83.fix.dsl.as8758.net
83.150.14.151	PTR	pcds-83150014151.pcds.ch
83.150.14.151	A	mail.profi-tax.ch
83.150.14.152	A+PTR	152.14.150.83.fix.dsl.as8758.net
83.150.14.155	A+PTR	155.14.150.83.fix.dsl.as8758.net
83.150.14.161	A+PTR	mail.keller-law.ch
83.150.14.169	A+PTR	169.14.150.83.fix.dsl.as8758.net
83.150.14.170	PTR	die.innotronic.net
83.150.14.173	A+PTR	173.14.150.83.fix.dsl.as8758.net
83.150.14.173	A	ns.globaldsl.ch
83.150.14.184	A	mail.cytris.ch
83.150.14.185	A+PTR	185.14.150.83.fix.dsl.as8758.net
83.150.14.186	PTR	186.14.150.83.fix.dsl.as8758.net
83.150.14.186	A	refkiwetzikon.oa.as8758.net
83.150.14.188	A+PTR	188.14.150.83.fix.dsl.as8758.net
83.150.14.190	PTR	pcds-83150014190.pcds.ch
83.150.14.190	A	mail.werk-statt.ch
83.150.14.193	A	ips-zuerich.ch
83.150.14.194	A	synotex.com
83.150.14.198	A+PTR	198.14.150.83.fix.dsl.as8758.net
83.150.14.200	A+PTR	200.14.150.83.fix.dsl.as8758.net
83.150.14.202	A+PTR	202.14.150.83.fix.dsl.as8758.net
83.150.14.203	PTR	203.14.150.83.fix.dsl.as8758.net
83.150.14.204	A+PTR	204.14.150.83.fix.dsl.as8758.net
83.150.14.206	A+PTR	206.14.150.83.fix.dsl.as8758.net
83.150.14.208	A+PTR	208.14.150.83.fix.dsl.as8758.net
83.150.14.211	A+PTR	211.14.150.83.fix.dsl.as8758.net
83.150.14.224	A+PTR	224.14.150.83.fix.dsl.as8758.net
83.150.14.230	A+PTR	230.14.150.83.fix.dsl.as8758.net
83.150.14.231	A+PTR	231.14.150.83.fix.dsl.as8758.net
83.150.14.232	A+PTR	232.14.150.83.fix.dsl.as8758.net
83.150.14.234	A+PTR	234.14.150.83.fix.dsl.as8758.net
83.150.14.236	A+PTR	236.14.150.83.fix.dsl.as8758.net
83.150.14.237	A+PTR	237.14.150.83.fix.dsl.as8758.net
83.150.14.238	A+PTR	238.14.150.83.fix.dsl.as8758.net
83.150.14.239	A+PTR	239.14.150.83.fix.dsl.as8758.net
83.150.14.241	A+PTR	241.14.150.83.fix.dsl.as8758.net
83.150.14.247	A+PTR	247.14.150.83.fix.dsl.as8758.net
83.150.14.248	A+PTR	248.14.150.83.fix.dsl.as8758.net
83.150.14.248	A	mail.kago.com
83.150.14.249	A+PTR	249.14.150.83.fix.dsl.as8758.net