Robtex

Up: 199.174.112.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 199.174.112.0/22
Down right: 199.174.116.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.174.114.10	A+PTR	abts.slb.atl.earthlink.net
199.174.114.10	A	abts.net
199.174.114.10	A	abtsnet.net
199.174.114.11	A+PTR	freeweb00.slb.mindspring.net
199.174.114.13	PTR	freeweb02.slb.mindspring.net
199.174.114.16	A+PTR	freeweb05.slb.mindspring.net
199.174.114.17	A+PTR	wamsync1.slb.atl.earthlink.net
199.174.114.20	A	mail.apex.net
199.174.114.20	A	springmail.com
199.174.114.21	A	springmail.com
199.174.114.22	A	springmail.com
199.174.114.24	PTR	coastalnet.slb.atl.earthlink.net
199.174.114.24	A	coastalnet.com
199.174.114.24	A	torchscustomfab.home.coastalnet.com
199.174.114.25	PTR	pop00.mcihispeed.net
199.174.114.25	A	springmail.com
199.174.114.26	PTR	pop01.mcihispeed.net
199.174.114.26	A	springmail.com
199.174.114.32	A+PTR	wolfenet.slb.atl.earthlink.net
199.174.114.32	A	wolfenet.com
199.174.114.32	A	pop.wolfenet.mindspring.com
199.174.114.33	PTR	lanminds.slb.atl.earthlink.net
199.174.114.33	A	home.lanminds.mindspring.com
199.174.114.34	PTR	oneimage.slb.atl.earthlink.net
199.174.114.35	PTR	ria.slb.atl.earthlink.net
199.174.114.41	A	mail.inconnect.com
199.174.114.43	A	mail.futureone.com
199.174.114.44	A	doitnow.slb.atl.earthlink.net
199.174.114.44	A	mail.doitnow.com
199.174.114.48	PTR	web-ftp03.ix.netcom.com
199.174.114.48	A	ix.netcom.com
199.174.114.49	A+PTR	digitalexp.slb.atl.earthlink.net
199.174.114.49	A	digitalexp.net
199.174.114.49	A	digitalexp.com
199.174.114.50	A	springmail.com
199.174.114.52	A	ix.netcom.com
199.174.114.55	A	ix.netcom.com
199.174.114.56	A+PTR	edge.slb.atl.earthlink.net
199.174.114.56	A	mail.edge.net
199.174.114.56	A	edge.net
199.174.114.57	PTR	planetebay.slb.atl.earthlink.net
199.174.114.58	PTR	corpwww01.mindspring.net
199.174.114.59	PTR	gibralter.slb.atl.earthlink.net
199.174.114.64	PTR	greenvillenc.slb.atl.earthlink.net
199.174.114.64	A	greenvillenc.com
199.174.114.64	A	currituckco.com
199.174.114.72	PTR	web-ftp06.together.mindspring.com
199.174.114.72	A	together.net
199.174.114.74	PTR	gulf.slb.atl.earthlink.net
199.174.114.74	A	gulf.net
199.174.114.74	A	panama.gulf.net
199.174.114.75	PTR	web-ftp07.together.mindspring.com
199.174.114.75	A	together.net
199.174.114.84	A	home.ipa.mindspring.com
199.174.114.85	A	home.ipa.mindspring.com
199.174.114.88	A+PTR	cnb1.slb.mindspring.net
199.174.114.91	A+PTR	trellixff2.business.earthlink.net
199.174.114.91	A	springmail.com
199.174.114.102	A	jsaitta.home.gate.net
199.174.114.103	A	mail.icx.net
199.174.114.103	A	icx.net
199.174.114.103	A	smtp.icx.net
199.174.114.105	A+PTR	ioa.slb.atl.earthlink.net
199.174.114.105	A	ioa.net
199.174.114.105	A	cheta.net
199.174.114.106	PTR	kih.slb.atl.earthlink.net
199.174.114.107	PTR	mpinet.slb.atl.earthlink.net
199.174.114.108	A	trellixff2.business.earthlink.net
199.174.114.112	A	pop.pipeline.com
199.174.114.112	A	pipeline.slb.atl.earthlink.net
199.174.114.113	A+PTR	twave.slb.atl.earthlink.net
199.174.114.113	A	twave.net
199.174.114.114	PTR	comnetcom.slb.atl.earthlink.net
199.174.114.115	PTR	ionet.slb.atl.earthlink.net
199.174.114.120	A+PTR	tiac.slb.atl.earthlink.net
199.174.114.120	A	www.home.tiac.net
199.174.114.120	A	tiac.net
199.174.114.134	A	wanda.noc.earthlink.net
199.174.114.166	A	dhcp166-hbg.noc.earthlink.net
199.174.114.169	A	dhcp169-hbg.noc.earthlink.net
199.174.114.170	A	dhcp170-hbg.noc.earthlink.net
199.174.114.175	A	dhcp175-hbg.noc.earthlink.net
199.174.114.178	A+PTR	radiohead.noc.earthlink.net
199.174.116.1	A	engdev-gate.atl3.mindspring.net
199.174.116.2	A	fw-3-e2.atl3.mindspring.net
199.174.116.3	A	fw-4-e2.atl3.mindspring.net
199.174.116.41	A	bld-rh5.eng.atl.earthlink.net
199.174.116.64	A	swattest.eng.atl.earthlink.net
199.174.116.67	A	nurse.eng.atl.earthlink.net
199.174.116.150	PTR	addressbook.eng.atl.earthlink.net
199.174.116.172	A	hooch.sys.atl.earthlink.net
199.174.117.49	PTR	minerva.sys.atl.earthlink.net