Robtex

Up: 58.28.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 58.28.0.0/17
Down right: 58.28.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.28.0.0	PTR	ip-58-28-0-0.wxnz.net
58.28.0.1	PTR	ip-58-28-0-1.wxnz.net
58.28.0.2	PTR	ip-58-28-0-2.wxnz.net
58.28.0.3	PTR	ip-58-28-0-3.wxnz.net
58.28.3.2	PTR	io.wxnz.net
58.28.3.3	PTR	apollo.wxnz.net
58.28.3.240	A+PTR	ip-58-28-3-240.wxnz.net
58.28.4.0	A+PTR	ip-58-28-4-0.wxnz.net
58.28.4.1	A+PTR	ip-58-28-4-1.wxnz.net
58.28.4.2	A+PTR	ns1.wxnz.net
58.28.4.2	A	ns1.norada.co.nz
58.28.4.3	PTR	ip-58-28-4-3.wxnz.net
58.28.5.0	PTR	ip-58-28-5-0.wxnz.net
58.28.5.1	PTR	fe-1-1-2-51-jcore3.wxnz.net
58.28.5.2	PTR	mimas.wxnz.net
58.28.5.2	A	ip-58-28-5-2.wxnz.net
58.28.5.2	A	ns1.xnet.co.nz
58.28.5.3	PTR	ip-58-28-5-3.wxnz.net
58.28.5.3	A	mimas.wxnz.net
58.28.5.4	A	ip-58-28-5-4.wxnz.net
58.28.6.0	PTR	ip-58-28-6-0.wxnz.net
58.28.6.1	A+PTR	ip-58-28-6-1.wxnz.net
58.28.6.2	A+PTR	ns2.wxnz.net
58.28.6.2	A	ns2.wxnz.nz
58.28.6.2	A	ns2.xnet.co.nz
58.28.6.3	PTR	ip-58-28-6-3.wxnz.net
58.28.7.13	A	ip-58-28-7-13.wxnz.net
58.28.8.114	A+PTR	ip-58-28-8-114.wxnz.net
58.28.8.255	A+PTR	ip-58-28-8-255.wxnz.net
58.28.8.255	A	server.batteryclearance.com
58.28.9.234	A+PTR	ip-58-28-9-234.wxnz.net
58.28.12.2	A	ip-58-28-12-2.wxnz.net
58.28.13.209	A	speedtest.wxnz.net
58.28.13.209	A	ip-58-28-13-209.wxnz.net
58.28.14.205	A	ip-58-28-14-205.wxnz.net
58.28.15.31	A	ip-58-28-15-31.wxnz.net
58.28.15.50	A	ip-58-28-15-50.wxnz.net
58.28.15.57	A	ip-58-28-15-57.wxnz.net
58.28.15.107	A	ip-58-28-15-107.wxnz.net
58.28.17.2	A	ip-58-28-17-2.wxnz.net
58.28.17.64	A	ip-58-28-17-64.wxnz.net
58.28.17.65	A+PTR	ip-58-28-17-65.wxnz.net
58.28.17.66	A	ip-58-28-17-66.wxnz.net
58.28.18.2	A	ip-58-28-18-2.wxnz.net
58.28.19.2	A+PTR	ip-58-28-19-2.wxnz.net
58.28.19.89	A	ip-58-28-19-89.wxnz.net
58.28.20.2	A+PTR	ip-58-28-20-2.wxnz.net
58.28.24.0	A	ip-58-28-24-0.wxnz.net
58.28.24.1	A+PTR	ip-58-28-24-1.wxnz.net
58.28.24.2	A	ip-58-28-24-2.wxnz.net
58.28.24.3	A	ip-58-28-24-3.wxnz.net
58.28.25.9	A	ip-58-28-25-9.wxnz.net
58.28.25.69	A	jupiter.gameplanet.net.nz
58.28.25.71	A	games1.gameplanet.net.nz
58.28.25.72	A	games2.gameplanet.net.nz
58.28.26.18	A	energynews.net.nz
58.28.26.18	A	petroleumsummit.co.nz
58.28.26.18	A	nzdownstream.co.nz
58.28.27.2	A	ip-58-28-27-2.wxnz.net
58.28.29.2	A	ip-58-28-29-2.wxnz.net
58.28.31.2	A	ip-58-28-31-2.wxnz.net
58.28.32.2	A	ip-58-28-32-2.wxnz.net
58.28.38.79	A	ip-58-28-38-79.wxnz.net
58.28.38.79	A	*.craa.com
58.28.38.79	A	craa.com
58.28.64.12	A	r1.sn-fvgaqmji5obx-53ae.googlevideo.com
58.28.67.42	A+PTR	ip-58-28-67-42.wxnz.net
58.28.67.42	A	ltcwebsites.net
58.28.72.2	A	ip-58-28-72-2.wxnz.net
58.28.72.6	A+PTR	ip-58-28-72-6.wxnz.net
58.28.76.82	A	ip-58-28-76-82.wxnz.net
58.28.88.1	A+PTR	ip-58-28-88-1.wxnz.net
58.28.88.17	A	ip-58-28-88-17.wxnz.net
58.28.88.18	A	ip-58-28-88-18.wxnz.net
58.28.88.19	A	ip-58-28-88-19.wxnz.net
58.28.92.189	A	ip-58-28-92-189.wxnz.net
58.28.96.0	A	ip-58-28-96-0.wxnz.net
58.28.96.2	A	ip-58-28-96-2.wxnz.net
58.28.96.4	A	zern.northnet.net.nz
58.28.96.5	A	gerbil.northnet.net.nz
58.28.97.34	A+PTR	ip-58-28-97-34.wxnz.net
58.28.100.100	A	ip-58-28-100-100.wxnz.net
58.28.100.190	A+PTR	ip-58-28-100-190.wxnz.net
58.28.100.190	A	professionaldrapegroup.co.nz
58.28.100.190	A	norton.net.nz
58.28.100.215	PTR	ip-58-28-100-215.wxnz.net
58.28.104.87	A+PTR	ip-58-28-104-87.wxnz.net
58.28.104.87	A	artgallery.hk
58.28.108.121	A	ip-58-28-108-121.wxnz.net
58.28.124.62	A+PTR	ip-58-28-124-62.wxnz.net
58.28.124.66	PTR	ip-58-28-124-66.wxnz.net
58.28.124.66	A	mail2.sj.school.nz
58.28.124.77	A	ip-58-28-124-77.wxnz.net
58.28.124.82	A	ip-58-28-124-82.wxnz.net
58.28.124.90	PTR	ip-58-28-124-90.wxnz.net
58.28.128.226	A	bootleg.co.nz
58.28.130.6	A	ip-58-28-130-6.wxnz.net
58.28.130.46	A	smtp3.winz.org.nz
58.28.130.46	A	ip-58-28-130-46.wxnz.net
58.28.130.82	A	ip-58-28-130-82.wxnz.net
58.28.131.3	A	ip-58-28-131-3.wxnz.net
58.28.131.5	A	ip-58-28-131-5.wxnz.net
58.28.131.10	A	mx2.zipzap.net.nz
58.28.131.10	A	kidicater.org.nz
58.28.131.140	A	green-mail.co.nz
58.28.133.45	A	mail.arht.org.nz
58.28.138.9	A+PTR	ip-58-28-138-9.wxnz.net
58.28.138.9	A	green-mail.co.nz
58.28.138.13	A	www.milsecure.co.nz
58.28.138.13	A	milsecure.co.nz
58.28.138.17	PTR	ip-58-28-138-17.wxnz.net
58.28.138.18	PTR	ip-58-28-138-18.wxnz.net
58.28.152.14	A+PTR	ip-58-28-152-14.static-xdsl.xnet.co.nz
58.28.152.14	A	mail.cheshirearchitects.com
58.28.152.19	A	ip-58-28-152-19.static-xdsl.xnet.co.nz
58.28.152.20	A	ip-58-28-152-20.static-xdsl.xnet.co.nz
58.28.153.4	A	kkelectrical.co.nz
58.28.153.4	A	courtco.co.nz
58.28.153.16	A	ip-58-28-153-16.static-xdsl.xnet.co.nz
58.28.153.18	A	ip-58-28-153-18.static-xdsl.xnet.co.nz
58.28.154.2	A	ip-58-28-154-2.static-xdsl.xnet.co.nz
58.28.154.22	A	lexuman.com
58.28.154.22	A	iplumbing.co.nz
58.28.154.22	A	pconsite.co.nz
58.28.155.1	A	ip-58-28-155-1.static-xdsl.xnet.co.nz
58.28.155.33	A	ip-58-28-155-33.static-xdsl.xnet.co.nz
58.28.155.34	A	mduprobe.com
58.28.155.34	A	wcp.net.nz
58.28.156.21	A	ip-58-28-156-21.static-xdsl.xnet.co.nz
58.28.156.52	A	ip-58-28-156-52.static-xdsl.xnet.co.nz
58.28.156.111	A	ip-58-28-156-111.static-xdsl.xnet.co.nz
58.28.156.120	A	ip-58-28-156-120.static-xdsl.xnet.co.nz
58.28.158.13	A	server.focb.co.nz
58.28.158.70	A	dsl.northnet.net.nz
58.28.158.94	A	ip-58-28-158-94.static-xdsl.xnet.co.nz
58.28.158.101	A	*.snalam.com
58.28.158.138	PTR	ip-58-28-158-138.static-xdsl.xnet.co.nz
58.28.159.13	A	ip-58-28-159-13.static-xdsl.xnet.co.nz
58.28.159.32	A	mx2.booktopcoach.com
58.28.159.32	A	mx2.maiken.com.hk
58.28.159.33	A	dyn.silverstream.net.nz
58.28.160.2	A	ge-0-0-1-akl-fw01.wxnz.net
58.28.160.3	A	ip-58-28-160-3.wxnz.net
58.28.160.5	A	ip-58-28-160-5.wxnz.net
58.28.160.61	PTR	ip-58-28-160-61.wxnz.net
58.28.160.61	A	mail.wxc.co.nz
58.28.164.2	A	ap.smtp.aderant.com
58.28.164.4	A	ip-58-28-164-4.wxnz.net
58.28.164.9	A+PTR	ip-58-28-164-9.wxnz.net
58.28.164.9	A	my.aderant.com
58.28.165.18	A	ip-58-28-165-18.wxnz.net
58.28.165.20	A	yots.org.nz
58.28.165.22	A	ip-58-28-165-22.wxnz.net
58.28.165.26	A	ip-58-28-165-26.wxnz.net
58.28.165.51	A	mail.arht.org.nz
58.28.171.2	A	ip-58-28-171-2.wxnz.net
58.28.171.3	A	ip-58-28-171-3.wxnz.net
58.28.171.9	PTR	vpn1.navman.co.nz
58.28.171.24	A+PTR	mail.navman.co.nz
58.28.171.25	A	mail1.navman.co.nz
58.28.172.0	A	ip-58-28-172-0.wxnz.net
58.28.172.1	A	ip-58-28-172-1.wxnz.net
58.28.172.2	A	ip-58-28-172-2.wxnz.net
58.28.172.3	A	ip-58-28-172-3.wxnz.net
58.28.191.188	A	ip-58-28-191-188.wxnz.net
58.28.199.188	PTR	ip-58-28-199-188.ubs-dsl.xnet.co.nz
58.28.208.51	A	mail.straightforwardsystems.co.nz
58.28.208.62	PTR	ip-58-28-208-62.wxnz.net
58.28.208.62	A	multi-swac.co.nz
58.28.208.62	A	mx.leithsolutions.com
58.28.209.36	A	ip-58-28-209-36.wxnz.net
58.28.209.58	A+PTR	ip-58-28-209-58.wxnz.net
58.28.209.58	A	mail.wwwmedia.co.nz
58.28.209.148	A	ip-58-28-209-148.wxnz.net
58.28.210.47	A	ip-58-28-210-47.wxnz.net
58.28.210.68	A+PTR	ip-58-28-210-68.wxnz.net
58.28.210.68	A	mail.briarwood.co.nz
58.28.210.140	PTR	ip-58-28-210-140.wxnz.net
58.28.210.140	A	remote.pmworks.co.nz
58.28.210.244	PTR	ip-58-28-210-244.wxnz.net
58.28.211.3	A	smtp.sparkselectrical.co.nz
58.28.211.24	A	ip-58-28-211-24.wxnz.net
58.28.211.41	A+PTR	ip-58-28-211-41.wxnz.net
58.28.211.41	A	remote.unicef.org.nz
58.28.211.57	PTR	ip-58-28-211-57.wxnz.net
58.28.212.10	A+PTR	ip-58-28-212-10.wxnz.net
58.28.212.10	A	mail.fleetcaregroup.com
58.28.212.51	A+PTR	ip-58-28-212-51.wxnz.net
58.28.212.51	A	remote.gerrand.co.nz
58.28.212.187	PTR	ip-58-28-212-187.wxnz.net
58.28.213.74	A+PTR	ip-58-28-213-74.wxnz.net
58.28.213.74	A	www.draw-art.co.nz
58.28.213.90	A	ip-58-28-213-90.wxnz.net
58.28.213.110	A	ip-58-28-213-110.wxnz.net
58.28.214.23	A+PTR	ip-58-28-214-23.wxnz.net
58.28.214.40	A	ip-58-28-214-40.wxnz.net
58.28.214.55	A	ip-58-28-214-55.wxnz.net
58.28.214.95	A	ip-58-28-214-95.wxnz.net
58.28.215.15	A+PTR	ip-58-28-215-15.wxnz.net
58.28.215.15	A	goldenbridge.co.nz
58.28.215.15	A	gbm.co.nz
58.28.215.134	PTR	ip-58-28-215-134.wxnz.net
58.28.215.156	PTR	ip-58-28-215-156.wxnz.net
58.28.216.3	A	ts.brg.co.nz
58.28.216.17	A	ip-58-28-216-17.wxnz.net
58.28.216.20	A+PTR	ip-58-28-216-20.wxnz.net
58.28.216.73	A	ip-58-28-216-73.wxnz.net
58.28.217.24	A	ip-58-28-217-24.wxnz.net
58.28.218.57	A	ip-58-28-218-57.wxnz.net
58.28.219.170	PTR	ip-58-28-219-170.wxnz.net
58.28.219.170	A	kirstinkane.co.nz
58.28.219.170	A	harveykane.com
58.28.221.121	A	ip-58-28-221-121.wxnz.net
58.28.222.83	A	ip-58-28-222-83.wxnz.net
58.28.222.251	A	ip-58-28-222-251.wxnz.net
58.28.223.214	A	ip-58-28-223-214.wxnz.net
58.28.224.2	A+PTR	ip-58-28-224-2.wxnz.net
58.28.238.79	A+PTR	ip-58-28-238-79.wxnz.net
58.28.255.255	A+PTR	ip-58-28-255-255.wxnz.net