Robtex

Up: 199.122.24.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 199.122.28.0/23
Down right: 199.122.30.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.122.28.25	PTR	ns1.planet03.com
199.122.28.25	A	midwestwheelcoaters.com
199.122.28.25	A	webxd.com
199.122.28.26	PTR	26-28-122-199.logicalisus.com
199.122.28.26	A	planet03.com
199.122.28.27	A	ns0.planet03.com
199.122.28.29	A+PTR	199-122-28-29.static.planet03.com
199.122.28.29	A	forums.roadandtrack.com
199.122.28.129	PTR	129-28-122-199.logicalisus.com
199.122.28.132	A	getthehornet.net
199.122.28.132	A	getthehornet.com
199.122.28.132	A	exakblackjack.com
199.122.28.134	A	jctest.net
199.122.28.163	PTR	163-28-122-199.logicalisus.com
199.122.28.169	PTR	169-28-122-199.logicalisus.com
199.122.29.2	A	my.netarx.com
199.122.29.4	PTR	4-29-122-199.logicalisus.com
199.122.29.4	A	ns1.sequoianet.com
199.122.29.5	A	ocspool1.netarx.com
199.122.29.6	PTR	6-29-122-199.logicalisus.com
199.122.29.6	A	netcare.netarx.com
199.122.29.6	A	www.netarx.net
199.122.29.8	A	ns2.sequoianet.com
199.122.29.20	A	iptest.netarx.net
199.122.29.21	A	sip.netarx.net
199.122.29.50	A+PTR	netami01ir001.netarx.net
199.122.29.50	A	mail.netarx.com
199.122.29.50	A	mx1.netarx.com
199.122.29.52	PTR	52-29-122-199.logicalisus.com
199.122.29.52	A	quarantine1.mailfilter.netarx.net
199.122.29.52	A	mailfilter.netarx.net
199.122.29.66	PTR	66-29-122-199.logicalisus.com
199.122.29.85	A	jafferaitt.com
199.122.29.85	A	www.jafferaitt.com
199.122.29.90	PTR	mail.arcadiahealthcare.com
199.122.29.95	PTR	95-29-122-199.logicalisus.com
199.122.29.125	A	residentialfinanceva.com
199.122.29.145	PTR	145-29-122-199.logicalisus.com
199.122.29.150	PTR	150-29-122-199.logicalisus.com
199.122.29.150	A	detroitarchdiocese.net
199.122.29.156	PTR	156-29-122-199.logicalisus.com
199.122.29.156	A	epholstery.com
199.122.30.34	PTR	depuyhall.com
199.122.30.54	PTR	54-30-122-199.logicalisus.com
199.122.30.66	A	www.djdmedical.org
199.122.30.68	PTR	68-30-122-199.logicalisus.com
199.122.31.16	PTR	server1.axartist.com
199.122.31.20	PTR	e2services.eclipse20.com
199.122.31.23	A	www.outdoortal.com
199.122.31.33	PTR	e2host1.eclipse20.com
199.122.31.35	A	boardwalkmhp.com