Robtex

Up: 161.38.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 161.38.0.0/17
Down right: 161.38.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
161.38.0.7	A	emailarchive.edmc.edu
161.38.0.10	A+PTR	portal.aiba.aii.edu
161.38.0.10	A	portal.southuniversity.edu
161.38.0.20	PTR	aitn.artinstitutes.edu
161.38.0.22	A	webmail.aiph.edev.aii.edu
161.38.1.12	PTR	banner.argosyeducation.com
161.38.1.36	A+PTR	sft.edmc.edu
161.38.1.37	PTR	mail1.edmc.edu
161.38.1.37	A	mail3.dcedh.org
161.38.1.37	A	mail4.edmc.edu
161.38.2.6	A+PTR	dev-extranet.edmc.edu
161.38.2.7	A	intranet.edmc.edu
161.38.2.9	A	callmystudents.com
161.38.2.11	A	citrix.edmc.edu
161.38.2.56	A	webmail.edmc.edu
161.38.16.149	A	mail.lhf.biz
161.38.18.40	A	aasecuritygps.com
161.38.131.11	PTR	161-38-131-11.fidnet.com
161.38.178.189	A	axon.cortex.net
161.38.192.7	PTR	m192-7.mailgun.net
161.38.192.112	A	m192-112.mailgun.net
161.38.193.4	PTR	m193-4.mailgun.net
161.38.193.6	A+PTR	m193-6.mailgun.net
161.38.193.8	A+PTR	m193-8.mailgun.net
161.38.193.16	A+PTR	m193-16.mailgun.net
161.38.193.40	A	m193-40.mailgun.net
161.38.194.57	PTR	m194-57.mailgun.net
161.38.195.15	PTR	m195-15.mailgun.net
161.38.195.33	PTR	m195-33.mailgun.net
161.38.195.34	PTR	m195-34.mailgun.net
161.38.195.37	PTR	m195-37.mailgun.net
161.38.196.9	PTR	mail10.nordicoil.de
161.38.196.126	PTR	m196-126.mailgun.net
161.38.196.127	PTR	m196-127.mailgun.net
161.38.196.159	A	m196-159.mailgun.net
161.38.196.213	A	m196-213.mailgun.net
161.38.197.18	PTR	m197-18.mailgun.net
161.38.197.27	A+PTR	m197-27.mailgun.net
161.38.197.29	PTR	m197-29.mailgun.net
161.38.198.30	PTR	m198-30.mailgun.net
161.38.198.122	PTR	mx14.mg.veeva.com
161.38.199.6	PTR	m199-6.mailgun.net
161.38.199.55	PTR	relay.cannabizcampaigns.com
161.38.199.86	PTR	m199-86.mailgun.net
161.38.199.110	PTR	m199-110.mailgun.net
161.38.199.244	A	m199-244.mailgun.net
161.38.200.13	PTR	m200-13.mailgun.net
161.38.201.80	PTR	m201-80.mailgun.net
161.38.202.39	PTR	mg-202-39.vero.co
161.38.202.156	PTR	m202-156.mailgun.net
161.38.203.65	PTR	m203-65.mailgun.net
161.38.203.76	PTR	m203-76.mailgun.net
161.38.203.142	PTR	mg2.skedda.com
161.38.203.225	A	m203-225.mailgun.net
161.38.204.2	PTR	m204-2.eu.mailgun.net
161.38.204.28	PTR	m204-28.eu.mailgun.net
161.38.205.52	PTR	m205-52.eu.mailgun.net
161.38.205.68	PTR	m205-68.eu.mailgun.net
161.38.206.143	PTR	m206-143.mailgun.net
161.38.206.236	A	m206-236.mailgun.net
161.38.207.118	PTR	m207-118.mailgun.net
161.38.207.164	PTR	164.mailing-161-38-207.mensagia.com
161.38.207.201	PTR	smtp207-201.arousegent.de
161.38.220.236	A	meetme.southuniversity.edu
161.38.221.33	A	www.areview.com
161.38.221.33	A	www.academicreview.com
161.38.221.33	A	areview.com
161.38.221.66	A	web.bradleyacademy.edu
161.38.222.82	PTR	stu.aiy.aii.edu
161.38.222.82	A+PTR	mail.student.bradleyacademy.edu
161.38.222.82	A	student.bradleyacademy.edu
161.38.222.85	A+PTR	faculty.bradleyacademy.edu
161.38.222.95	A	mail.wsulaw.edu
161.38.224.14	A	edev.aii.edu
161.38.249.19	A	spol.com.edu
161.38.252.20	A	webmail.edmc.edu