Robtex

Up: 207.112.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 207.112.128.0/18
Down right: 207.112.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
207.112.128.0	PTR	ns99.rookdns.com
207.112.139.8	A	spamfilter.cyberlynk.net
207.112.140.10	PTR	mail.teletech.net
207.112.140.132	PTR	mac3.christtheking.pvt.k12.il.us
207.112.140.225	A	hickey75.insnet.com
207.112.140.227	A	hick.server.insnet.com
207.112.140.230	A	hick.portable.insnet.com
207.112.140.237	A	hickey3.insnet.com
207.112.142.33	A+PTR	promortglenellyn.chcgil.e-xpedient.com
207.112.142.45	A	giftofhope.chcgil.e-xpedient.com
207.112.142.50	A	d1-1-0-1-23-0.a01.npvlil01.bb.anet.com
207.112.142.53	A	kalantyork.chcgil.e-xpedient.com
207.112.142.150	A	d1-10-1-0-14-0.a01.chcgil01.bb.anet.com
207.112.146.0	PTR	network.open.theforward.net
207.112.146.1	PTR	1.open.theforward.net
207.112.147.1	PTR	1.open.theforward.net
207.112.147.131	PTR	131.open.theforward.net
207.112.192.22	PTR	countrysidemotors.com
207.112.192.32	PTR	jakmann.com
207.112.192.165	PTR	2.theinex.com
207.112.192.167	PTR	4.theinex.com
207.112.193.7	A	dustdown.com
207.112.193.7	A	mail.dustdown.com
207.112.195.1	PTR	paradigm.anet-chi.com
207.112.195.3	PTR	nick.anet-chi.com
207.112.195.4	PTR	logdjm.anet-chi.com
207.112.196.1	PTR	smtp.mail.anet.com
207.112.196.1	A	pop1mail1.anet.com
207.112.196.1	A	mail.insnet.com
207.112.196.2	A	opensrs.anet.com
207.112.196.4	A+PTR	noc.anet.com
207.112.196.5	PTR	web1.anet.com
207.112.196.130	PTR	dfwgiftshop.com
207.112.196.133	PTR	www.metromen.com
207.112.196.159	A	publicag.anet.com
207.112.196.181	A	web4.anet.com
207.112.196.206	A	netop-1.anet.com
207.112.196.240	A	guido.elnet.com
207.112.197.3	PTR	chicago1.viennabeef.com
207.112.198.19	A+PTR	207.112.198.19.anet.com
207.112.198.20	A	207.112.198.20.anet.com
207.112.199.9	PTR	shprxpres.ds1.nap-oec.anet-chi.com
207.112.199.14	PTR	judson.ds1.nap-oec.anet-chi.com
207.112.201.200	PTR	mail.imediainc.net
207.112.201.236	PTR	osx.imediainc.net
207.112.204.131	PTR	host2.draughon.org
207.112.205.194	A	ignatius.org
207.112.205.209	A	gw.ignatius.org
207.112.206.131	PTR	consinet.consumersdigest.com
207.112.206.132	PTR	comp1.consumersdigest.com
207.112.207.34	PTR	abdprimary.abd.net
207.112.207.162	PTR	bpcapfs.bpcap.com
207.112.209.227	PTR	iggy.anet-chi.com
207.112.211.26	PTR	chi1.8-1-0.134b.dsl.anet.com
207.112.220.198	A	mail2.ccsl-levi.com
207.112.220.198	A	mail2.mcimillwork.ca
207.112.220.198	A	mail2.walkingmobilityclinics.ca
207.112.228.2	A+PTR	quagmire.nframe.com
207.112.228.3	PTR	ip-207-112-228-3.nframe.net
207.112.228.213	PTR	ip-207-112-228-213.nframe.net
207.112.240.65	A	s2-0.nchicago2-core0.bbnplanet.net
207.112.240.69	A	s2-1.nchicago2-core0.bbnplanet.net
207.112.240.102	A	fa0.wcnet.bbnplanet.net
207.112.240.241	A	fa3-0-0-112.nchicago2-core0.bbnplanet.net
207.112.240.253	A	fa3-0-0-107.nchicago2-core0.bbnplanet.net
207.112.241.29	A+PTR	l0.maeeast-ts1.bbnplanet.net
207.112.244.18	A	nchicago2-core0.bbnplanet.net
207.112.244.20	PTR	nchicago1-core1.nap.net
207.112.244.81	A	nminneapol-core0.bbnplanet.net
207.112.249.2	A+PTR	f1-0-0.nseattle1-core0.bbnplanet.net
207.112.249.196	A+PTR	e0.nminneapol-ts0.bbnplanet.net