Robtex

Up: 18.160.0.0/12
Can't show all results, try to descend to a more specific CIDR
Down left: 18.168.0.0/14
Down right: 18.172.0.0/14
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
18.168.0.1	A	backbone-rtr-2.mit.edu
18.168.0.2	A+PTR	backbone-sw-2.mit.edu
18.168.0.15	A	e19-rtr-1-backbone.mit.edu
18.168.0.16	A	nw12-rtr-1-backbone.mit.edu
18.168.9.2	PTR	w92-asa5585-1-dmz-rtr-1.mit.edu
18.168.14.2	A	b24-sip-rtr-1-backbone-rtr-2.mit.edu
18.168.17.72	PTR	ec2-18-168-17-72.eu-west-2.compute.amazonaws.com
18.168.17.72	A	travelpack.com
18.168.20.226	A	aisvietnam.com
18.168.21.116	A	tgp.link
18.168.31.251	A	britishpearl.com
18.168.33.2	A	w92-rtr-1-new-backbone-rtr-1.mit.edu
18.168.34.2	A	w92-rtr-1-new-backbone-rtr-2.mit.edu
18.168.47.225	A	mecca-ent.com
18.168.82.38	A	tradenation.com
18.168.86.103	A	soccerway.ro
18.168.89.32	A	rcpsych.ac.uk
18.168.99.129	A	s3.is
18.168.101.137	A	hiber.com
18.168.104.65	A	trakkerproducts.co.uk
18.168.114.224	A	stpancraschurch.org.uk
18.168.122.117	A	omg.one
18.168.136.106	A	neilwarland.com
18.168.150.41	A	primeleed.com
18.168.164.65	PTR	ec2-18-168-164-65.eu-west-2.compute.amazonaws.com
18.168.172.238	A	kubernetes.slack.com
18.168.172.238	A	latheef.slack.com
18.168.172.238	A	argcro.slack.com
18.168.180.166	PTR	ec2-18-168-180-166.eu-west-2.compute.amazonaws.com
18.168.196.133	A	x.connected2.me
18.168.207.110	A	diynot.com
18.168.209.178	A	upstrackingfast.com
18.168.216.150	A	uscjournal.com
18.168.221.36	A	openskyradio.com
18.168.221.41	A	liberascf.co
18.168.221.51	A	attorneycarlson.com
18.168.224.216	PTR	ec2-18-168-224-216.eu-west-2.compute.amazonaws.com
18.168.224.217	PTR	ec2-18-168-224-217.eu-west-2.compute.amazonaws.com
18.168.232.178	A	docvault.crecentric.com
18.168.233.172	A	docvault.crecentric.com
18.168.235.254	A	skrap.xyz
18.168.236.142	A	p2p.reolink.com
18.168.236.241	A	truequote.co.uk
18.168.244.13	PTR	ec2-18-168-244-13.eu-west-2.compute.amazonaws.com
18.168.246.31	A	sgl.io
18.168.246.205	A	gulfkeystone.com
18.168.247.223	A	bloktopia.com
18.168.251.83	A	discoverthebluedot.com
18.168.254.46	A	bbvadocuments.com
18.169.1.10	A	skrap.xyz
18.169.1.49	A+PTR	donnybrook.mit.edu
18.169.8.55	A	britishpearl.com
18.169.18.204	PTR	ec2-18-169-18-204.eu-west-2.compute.amazonaws.com
18.169.24.203	A	giftcloud.com
18.169.26.36	A	decisiontime.online
18.169.29.249	A	thezincgroupmail.com
18.169.29.249	A	fasthosts.email
18.169.33.227	A	freeteacher.co.uk
18.169.47.253	A	therugbymagazine.com
18.169.60.150	A	tradenation.com
18.169.61.189	A	kubernetes.slack.com
18.169.61.189	A	latheef.slack.com
18.169.61.189	A	argcro.slack.com
18.169.73.84	A	orbitt.capital
18.169.75.182	A	nceplus.co.uk
18.169.94.62	A	redeye.com
18.169.107.4	A	edge.gg
18.169.113.177	A	redeye.com
18.169.120.191	PTR	ec2-18-169-120-191.eu-west-2.compute.amazonaws.com
18.169.120.191	A	kubernetes.slack.com
18.169.120.191	A	latheef.slack.com
18.169.122.200	A	xray.eu-west-2.amazonaws.com
18.169.138.121	PTR	ec2-18-169-138-121.eu-west-2.compute.amazonaws.com
18.169.141.142	A	easterncthomefinder.com
18.169.144.76	A	test.signtechforms.com
18.169.150.23	A	wps-website.eu-west-2.elasticbeanstalk.com
18.169.167.216	PTR	ec2-18-169-167-216.eu-west-2.compute.amazonaws.com
18.169.169.139	PTR	ec2-18-169-169-139.eu-west-2.compute.amazonaws.com
18.169.180.54	A	tii.ae
18.169.184.252	A	advantedge-finance.com
18.169.197.250	A	official-coupons.com
18.169.221.161	A	hiber.com
18.169.227.36	A	wps-website.eu-west-2.elasticbeanstalk.com
18.169.255.145	A	minicruisehull.co.uk
18.170.0.70	A	sts-color.mit.edu
18.170.0.90	A+PTR	jcolon.mit.edu
18.170.0.116	A+PTR	ssmhpblade2.mit.edu
18.170.0.116	A	dotlrn.mit.edu
18.170.11.15	A	e52-two-seventy-five.mit.edu
18.170.11.17	A	e52-two-seventy-seven.mit.edu
18.170.11.24	A	e52-two-eighty-four.mit.edu
18.170.11.28	A	e52-two-eighty-eight.mit.edu
18.170.22.165	A	www.spiderwebsystems.co.uk
18.170.65.241	A	x.connected2.me
18.170.82.200	A	platform.isms.online
18.170.99.22	PTR	ec2-18-170-99-22.eu-west-2.compute.amazonaws.com
18.170.99.142	PTR	ec2-18-170-99-142.eu-west-2.compute.amazonaws.com
18.170.118.184	PTR	ec2-18-170-118-184.eu-west-2.compute.amazonaws.com
18.170.123.132	A	classroommonitor.info
18.170.136.139	A	sis.ac
18.170.137.135	A	londonist.com
18.170.150.248	A	primeprinciple.info
18.170.160.103	A	therugbymagazine.com
18.170.175.31	A	redeye.com
18.170.176.255	A	diynot.com
18.170.183.145	A	xray.eu-west-2.amazonaws.com
18.170.230.234	PTR	ec2-18-170-230-234.eu-west-2.compute.amazonaws.com
18.170.241.74	A	malmberg.io
18.171.0.216	A+PTR	libome05.mit.edu
18.171.1.24	A+PTR	weinert.mit.edu
18.171.1.37	A	econe53-1.mit.edu
18.171.1.80	A	jgallien2.mit.edu
18.172.0.27	A	belab.mit.edu
18.172.0.105	A+PTR	orc-printer-1.mit.edu
18.172.0.105	A	arisia.mit.edu
18.172.0.124	A+PTR	rmg.mit.edu
18.173.0.118	A	wac9.mit.edu
18.173.0.136	A	wac-printer-4.mit.edu
18.173.0.164	A	iso-4.mit.edu
18.173.1.88	A	mitp-ml2-old.mit.edu
18.174.0.91	A	al-ed-4.mit.edu
18.174.1.2	A	dupont-two.mit.edu
18.174.1.124	A	dupont-one-twenty-four.mit.edu
18.174.231.229	A	largerappeler.ooo
18.175.0.106	A	emtech20094.mit.edu
18.175.5.9	A	kresge-nine.mit.edu
18.175.6.1	A+PTR	kresge-two-fifty-six.mit.edu
18.175.6.2	A	kresge-two-fifty-seven.mit.edu
18.175.30.20	A+PTR	ec2-18-175-30-20.eu-west-2.compute.amazonaws.com
18.175.30.20	A	gb-zurichno.9s9hytwbzt.gw.gpcloudservice.com
18.175.30.105	A+PTR	ec2-18-175-30-105.eu-west-2.compute.amazonaws.com
18.175.30.252	A+PTR	ec2-18-175-30-252.eu-west-2.compute.amazonaws.com
18.175.118.184	A+PTR	ec2-18-175-118-184.eu-west-2.compute.amazonaws.com
18.175.255.255	A+PTR	ec2-18-175-255-255.eu-west-2.compute.amazonaws.com