Robtex

Up: 58.96.58.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 58.96.59.0/25
Down right: 58.96.59.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.96.59.0	A+PTR	0.59.96.58.static.exetel.com.au
58.96.59.3	A+PTR	3.59.96.58.static.exetel.com.au
58.96.59.9	A+PTR	9.59.96.58.static.exetel.com.au
58.96.59.9	A	mx1.genelite.com.au
58.96.59.10	A+PTR	10.59.96.58.static.exetel.com.au
58.96.59.11	PTR	mail.saleslinkgroup.com.au
58.96.59.14	A	mail2.condontreasure.com.au
58.96.59.19	A+PTR	19.59.96.58.static.exetel.com.au
58.96.59.22	A+PTR	22.59.96.58.static.exetel.com.au
58.96.59.23	A+PTR	23.59.96.58.static.exetel.com.au
58.96.59.27	A+PTR	27.59.96.58.static.exetel.com.au
58.96.59.28	A+PTR	28.59.96.58.static.exetel.com.au
58.96.59.36	A+PTR	36.59.96.58.static.exetel.com.au
58.96.59.44	A+PTR	44.59.96.58.static.exetel.com.au
58.96.59.49	A+PTR	49.59.96.58.static.exetel.com.au
58.96.59.50	A+PTR	50.59.96.58.static.exetel.com.au
58.96.59.50	A	remote.artisanclinic.com.au
58.96.59.53	A+PTR	53.59.96.58.static.exetel.com.au
58.96.59.55	A+PTR	55.59.96.58.static.exetel.com.au
58.96.59.59	A+PTR	59.59.96.58.static.exetel.com.au
58.96.59.59	A	mail2.q2solutions.com.au
58.96.59.59	A	exch-03.paysolutions.com.au
58.96.59.65	A+PTR	65.59.96.58.static.exetel.com.au
58.96.59.69	A+PTR	69.59.96.58.static.exetel.com.au
58.96.59.73	A+PTR	73.59.96.58.static.exetel.com.au
58.96.59.85	A+PTR	85.59.96.58.static.exetel.com.au
58.96.59.86	A+PTR	86.59.96.58.static.exetel.com.au
58.96.59.94	A+PTR	94.59.96.58.static.exetel.com.au
58.96.59.97	A+PTR	97.59.96.58.static.exetel.com.au
58.96.59.100	A+PTR	100.59.96.58.static.exetel.com.au
58.96.59.109	PTR	109.59.96.58.static.exetel.com.au
58.96.59.115	A+PTR	115.59.96.58.static.exetel.com.au
58.96.59.118	A+PTR	118.59.96.58.static.exetel.com.au
58.96.59.122	A+PTR	122.59.96.58.static.exetel.com.au
58.96.59.124	A+PTR	124.59.96.58.static.exetel.com.au
58.96.59.130	A+PTR	130.59.96.58.static.exetel.com.au
58.96.59.133	A+PTR	133.59.96.58.static.exetel.com.au
58.96.59.136	A+PTR	136.59.96.58.static.exetel.com.au
58.96.59.138	A+PTR	138.59.96.58.static.exetel.com.au
58.96.59.155	A+PTR	155.59.96.58.static.exetel.com.au
58.96.59.156	A+PTR	156.59.96.58.static.exetel.com.au
58.96.59.157	A+PTR	157.59.96.58.static.exetel.com.au
58.96.59.158	A+PTR	158.59.96.58.static.exetel.com.au
58.96.59.167	A+PTR	167.59.96.58.static.exetel.com.au
58.96.59.170	A+PTR	170.59.96.58.static.exetel.com.au
58.96.59.171	A+PTR	171.59.96.58.static.exetel.com.au
58.96.59.175	A+PTR	175.59.96.58.static.exetel.com.au
58.96.59.177	A+PTR	177.59.96.58.static.exetel.com.au
58.96.59.178	A+PTR	178.59.96.58.static.exetel.com.au
58.96.59.182	A+PTR	182.59.96.58.static.exetel.com.au
58.96.59.185	A+PTR	185.59.96.58.static.exetel.com.au
58.96.59.189	A+PTR	189.59.96.58.static.exetel.com.au
58.96.59.194	A+PTR	194.59.96.58.static.exetel.com.au
58.96.59.195	A+PTR	195.59.96.58.static.exetel.com.au
58.96.59.197	A+PTR	197.59.96.58.static.exetel.com.au
58.96.59.200	A+PTR	200.59.96.58.static.exetel.com.au
58.96.59.201	A+PTR	201.59.96.58.static.exetel.com.au
58.96.59.201	A	gvdrive.com
58.96.59.202	A+PTR	202.59.96.58.static.exetel.com.au
58.96.59.208	A+PTR	208.59.96.58.static.exetel.com.au
58.96.59.209	A	mail.comlawqld.com.au
58.96.59.210	A+PTR	210.59.96.58.static.exetel.com.au
58.96.59.211	A+PTR	211.59.96.58.static.exetel.com.au
58.96.59.218	A+PTR	218.59.96.58.static.exetel.com.au
58.96.59.220	A+PTR	220.59.96.58.static.exetel.com.au
58.96.59.221	A+PTR	221.59.96.58.static.exetel.com.au
58.96.59.225	A+PTR	225.59.96.58.static.exetel.com.au
58.96.59.233	A+PTR	233.59.96.58.static.exetel.com.au
58.96.59.238	A+PTR	238.59.96.58.static.exetel.com.au
58.96.59.242	A+PTR	242.59.96.58.static.exetel.com.au
58.96.59.244	A+PTR	244.59.96.58.static.exetel.com.au
58.96.59.246	A+PTR	246.59.96.58.static.exetel.com.au
58.96.59.247	A+PTR	247.59.96.58.static.exetel.com.au
58.96.59.251	A+PTR	251.59.96.58.static.exetel.com.au
58.96.59.254	A+PTR	254.59.96.58.static.exetel.com.au