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Up: 122.56.88.0/21
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Down left: 122.56.88.0/23
Down right: 122.56.90.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
122.56.88.34	PTR	122-56-88-34.n4l.sparkdigital.co.nz
122.56.88.35	PTR	122-56-88-35.n4l.sparkdigital.co.nz
122.56.88.38	PTR	mail.macleans.school.nz
122.56.88.78	PTR	122-56-88-78.n4l.sparkdigital.co.nz
122.56.88.78	A	mail.storans.school.nz
122.56.88.82	PTR	122-56-88-82.n4l.sparkdigital.co.nz
122.56.88.82	A	www.mhp.school.nz
122.56.88.82	A	www.mhjc.school.nz
122.56.88.120	PTR	122-56-88-120.n4l.sparkdigital.co.nz
122.56.88.120	A	mail.selwyn.school.nz
122.56.88.142	PTR	122-56-88-142.n4l.sparkdigital.co.nz
122.56.88.142	A	moodle.shgcham.school.nz
122.56.88.161	PTR	122-56-88-161.n4l.sparkdigital.co.nz
122.56.88.161	A	smtp.westlakegirls.school.nz
122.56.88.161	A	*.westlakegirls.school.nz
122.56.88.178	A	portal.takapuna.school.nz
122.56.88.182	A	mail.takapuna.school.nz
122.56.88.193	PTR	122-56-88-193.n4l.sparkdigital.co.nz
122.56.88.194	PTR	122-56-88-194.n4l.sparkdigital.co.nz
122.56.88.194	A	smtp.baradene.school.nz
122.56.88.194	A	mail.baradene.school.nz
122.56.88.211	A	gisboyshigh.net
122.56.89.2	PTR	122-56-89-2.n4l.sparkdigital.co.nz
122.56.89.2	A	webmail.stmaryak.school.nz
122.56.89.45	PTR	122-56-89-45.n4l.sparkdigital.co.nz
122.56.89.45	A	moodle.lbc.school.nz
122.56.89.46	PTR	122-56-89-46.n4l.sparkdigital.co.nz
122.56.89.46	A	email.lbc.school.nz
122.56.89.62	PTR	122-56-89-62.n4l.sparkdigital.co.nz
122.56.89.62	A	smtp.northcross.school.nz
122.56.89.65	PTR	122-56-89-65.n4l.sparkdigital.co.nz
122.56.89.65	A	smtp.manurewa.school.nz
122.56.89.65	A	mhs-mail.manurewa.school.nz
122.56.89.81	A	mail.pakuranga.school.nz
122.56.89.137	PTR	122-56-89-137.n4l.sparkdigital.co.nz
122.56.89.225	A	exmail.lindisfarne.school.nz
122.56.89.237	A	smtp.freyberg.ac.nz
122.56.90.1	PTR	122-56-90-1.n4l.sparkdigital.co.nz
122.56.90.1	A	email.ajhs.school.nz
122.56.90.9	PTR	122-56-90-9.n4l.sparkdigital.co.nz
122.56.90.17	PTR	122-56-90-17.n4l.sparkdigital.co.nz
122.56.90.17	A	mail.lynfield.school.nz
122.56.90.26	PTR	122-56-90-26.n4l.sparkdigital.co.nz
122.56.90.26	A	portals.kbhs.school.nz
122.56.90.29	PTR	122-56-90-29.n4l.sparkdigital.co.nz
122.56.90.37	PTR	122-56-90-37.n4l.sparkdigital.co.nz
122.56.90.46	PTR	122-56-90-46.n4l.sparkdigital.co.nz
122.56.90.46	A	sgd.carmel.school.nz
122.56.90.58	PTR	122-56-90-58.n4l.sparkdigital.co.nz
122.56.90.58	A	video.ashs.school.nz
122.56.90.65	PTR	122-56-90-65.n4l.sparkdigital.co.nz
122.56.90.68	A	ths.net.nz
122.56.90.87	PTR	122-56-90-87.n4l.sparkdigital.co.nz
122.56.90.125	PTR	122-56-90-125.n4l.sparkdigital.co.nz
122.56.90.141	PTR	122-56-90-141.n4l.sparkdigital.co.nz
122.56.90.141	A	webmail.nhs.school.nz
122.56.90.141	A	old.nhs.school.nz
122.56.90.162	PTR	122-56-90-162.n4l.sparkdigital.co.nz
122.56.90.169	PTR	122-56-90-169.n4l.sparkdigital.co.nz
122.56.90.169	A	smtp.bhbint.school.nz
122.56.90.169	A	*.bhbint.school.nz
122.56.90.182	PTR	122-56-90-182.n4l.sparkdigital.co.nz
122.56.90.182	A	tewhaiti.school.nz
122.56.90.192	PTR	122-56-90-192.n4l.sparkdigital.co.nz
122.56.90.192	A	www.bayfield-high.school.nz
122.56.91.33	PTR	122-56-91-33.n4l.sparkdigital.co.nz
122.56.91.41	PTR	122-56-91-41.n4l.sparkdigital.co.nz
122.56.91.57	PTR	122-56-91-57.n4l.sparkdigital.co.nz
122.56.91.112	PTR	122-56-91-112.n4l.sparkdigital.co.nz
122.56.91.112	A	spotswoodcollege.school.nz
122.56.91.129	PTR	122-56-91-129.n4l.sparkdigital.co.nz
122.56.91.129	A	mail.collegiate.school.nz
122.56.91.129	A	webmail.collegiate.school.nz
122.56.91.133	A	cloud.collegiate.school.nz
122.56.91.134	PTR	122-56-91-134.n4l.sparkdigital.co.nz
122.56.91.134	A	gateway.collegiate.school.nz
122.56.91.157	PTR	122-56-91-157.n4l.sparkdigital.co.nz
122.56.91.157	A	mail.hamnorth.school.nz
122.56.91.166	PTR	122-56-91-166.n4l.sparkdigital.co.nz
122.56.91.166	A	phsmail.pukekohehigh.school.nz
122.56.91.166	A	mail.pukekohehigh.school.nz
122.56.91.177	PTR	122-56-91-177.n4l.sparkdigital.co.nz
122.56.91.218	PTR	122-56-91-218.n4l.sparkdigital.co.nz