Robtex

Up: 45.64.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 45.64.132.0/23
Down right: 45.64.134.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
45.64.132.33	PTR	45-64-132-33.aamranetworks.com
45.64.132.41	PTR	45-64-132-41.aamranetworks.com
45.64.132.41	A	rds2.northsouth.edu
45.64.132.42	PTR	45-64-132-42.aamranetworks.com
45.64.132.43	PTR	45-64-132-43.aamranetworks.com
45.64.132.43	A	apply.northsouth.edu
45.64.132.44	PTR	45-64-132-44.aamranetworks.com
45.64.132.44	A	rds3.northsouth.edu
45.64.132.46	PTR	45-64-132-46.aamranetworks.com
45.64.132.46	A	institutions.northsouth.edu
45.64.132.62	A	library.northsouth.edu
45.64.132.66	A	aiub.edu
45.64.132.70	PTR	45-64-132-70.aamranetworks.com
45.64.132.70	A	aiub.edu
45.64.132.70	A	webmail.aiub.edu
45.64.132.71	PTR	45-64-132-71.aamranetworks.com
45.64.132.165	PTR	45-64-132-165.aamranetworks.com
45.64.132.165	A	synergyjams.com
45.64.132.170	PTR	45-64-132-170.aamranetworks.com
45.64.132.171	PTR	45-64-132-171.aamranetworks.com
45.64.132.171	A	uiudns.com
45.64.132.194	PTR	45-64-132-194.aamranetworks.com
45.64.132.237	A	app1.nu.edu.bd
45.64.132.241	A	app.nu.edu.bd
45.64.132.242	A	app.nu.edu.bd
45.64.132.245	A	app3.nu.edu.bd
45.64.132.247	A	app.nu.edu.bd
45.64.133.18	PTR	45-64-133-18.aamranetworks.com
45.64.133.26	PTR	45-64-133-26.aamranetworks.com
45.64.133.95	PTR	45-64-133-95.aamranetworks.com
45.64.134.115	PTR	45-64-134-115.aamranetworks.com
45.64.134.115	A	mail.bepza.org
45.64.135.23	A+PTR	45-64-135-23.cloudip.aamranetworks.com
45.64.135.23	A	drkaziertazahassan.com
45.64.135.42	PTR	45-64-135-42.aamranetworks.com
45.64.135.42	A	mail.tbldurbin.com
45.64.135.42	A	tbldurbin.com
45.64.135.50	A+PTR	45-64-135-50.cloudip.aamranetworks.com
45.64.135.50	A	xn--b5bd.xn--54b7fta0cc
45.64.135.50	A	www.xn--b5bd.xn--54b7fta0cc
45.64.135.54	PTR	45-64-135-54.aamranetworks.com
45.64.135.54	A	www.bangladeshinfo.com
45.64.135.54	A	bangladeshinfo.com
45.64.135.70	PTR	45-64-135-70.aamranetworks.com
45.64.135.70	A	www.shahcement.com
45.64.135.75	PTR	vhost127.aamranetworks.com
45.64.135.75	A	signetent.com
45.64.135.75	A	baohongtex.com
45.64.135.77	A+PTR	45-64-135-77.cloudip.aamranetworks.com
45.64.135.77	A	mail.bitschool.edu.bd
45.64.135.77	A	bitschool.edu.bd
45.64.135.78	A	mail.simbafashions.com
45.64.135.79	PTR	45-64-135-79.cloudip.aamranetworks.com
45.64.135.82	PTR	45-64-135-82.aamranetworks.com
45.64.135.82	A	ns1.iamtreato.com
45.64.135.82	A	ns1.magictreato.com
45.64.135.84	PTR	45-64-135-84.aamranetworks.com
45.64.135.84	A	mail.bangladeshdentalsociety.com
45.64.135.84	A	www.bangladeshdentalsociety.com
45.64.135.88	PTR	45-64-135-88.aamranetworks.com
45.64.135.88	A	coloursfm.com
45.64.135.88	A	www.coloursfm.com
45.64.135.90	PTR	45-64-135-90.aamranetworks.com
45.64.135.91	PTR	mail.lyricgroup.com.bd
45.64.135.92	PTR	45-64-135-92.aamranetworks.com
45.64.135.92	A	www.edumanager.net
45.64.135.92	A	edumanager.net
45.64.135.94	A	payra-oe.com
45.64.135.94	A	www.payra-oe.com
45.64.135.122	A	7college.du.ac.bd
45.64.135.122	A	mail.7college.du.ac.bd
45.64.135.134	PTR	45-64-135-134.aamranetworks.com
45.64.135.141	A+PTR	45-64-135-141.cloudip.aamranetworks.com
45.64.135.141	A	mail.gozayaan.com
45.64.135.141	A	www.gozayaan.com
45.64.135.148	PTR	45-64-135-148.aamranetworks.com
45.64.135.148	A	the-ybd.com
45.64.135.153	A+PTR	vhost145.aamranetworks.com
45.64.135.153	A	cdnhost.xyz
45.64.135.153	A	www.clubtaaga.com
45.64.135.156	PTR	fttxmonitoring.aamranetworks.com
45.64.135.156	A	www.7collegedu.com
45.64.135.157	A+PTR	vhost146.aamranetworks.com
45.64.135.157	A	www.satcomit-bd.com
45.64.135.157	A	satcomit-bd.com
45.64.135.180	A	smokersforum.in
45.64.135.194	PTR	zaas4.aamranetworks.net
45.64.135.194	A	mail.poshgarmentsltd.com
45.64.135.194	A	www.mkrgroup.com
45.64.135.195	PTR	zaas5.aamranetworks.net
45.64.135.198	A+PTR	safemail.aamranetworks.net
45.64.135.202	A	www.tvsabl.com
45.64.135.202	A	bdtribune.com
45.64.135.202	A	mail.bdtribune.com
45.64.135.204	A+PTR	vhost107.aamranetworks.com
45.64.135.204	A	www.bengal-airlift.com
45.64.135.204	A	mail.uaelbd.com
45.64.135.205	PTR	vhost108.aamranetworks.com
45.64.135.206	PTR	vhost109.aamranetworks.com
45.64.135.220	A+PTR	exchange.aamra.com.bd
45.64.135.220	A	webmail.shoretoshoretextile.com
45.64.135.220	A	mail.shoretoshoretextile.com
45.64.135.221	A	mail.shoretoshoretextile.com
45.64.135.230	PTR	45-64-135-230.aamranetworks.com
45.64.135.230	A	lfmeab.org
45.64.135.230	A	www.lfmeab.org
45.64.135.231	A	mail.zyta.com
45.64.135.231	A	mail.freestarbd.com
45.64.135.238	PTR	45-64-135-238.aamranetworks.com
45.64.135.238	A	www.stsgroupbd.com
45.64.135.238	A	moodle.isdbd.org
45.64.135.244	PTR	45-64-135-244.aamranetworks.com
45.64.135.244	A	mail.pinkandbluelifestyles.com
45.64.135.244	A	mail.rolloutonline.com
45.64.135.245	PTR	45-64-135-245.aamranetworks.com
45.64.135.246	PTR	45-64-135-246.aamranetworks.com
45.64.135.248	A	midlandbankbd.net
45.64.135.248	A	midlandbank.com.bd
45.64.135.248	A	www.midlandbankbd.net