Robtex

Up: 204.8.80.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 204.8.81.0/25
Down right: 204.8.81.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.8.81.2	A+PTR	mail.webjogger.net
204.8.81.2	A	ns2.netstep.net
204.8.81.2	A	ns3.netstep.net
204.8.81.3	PTR	web-services.webjogger.net
204.8.81.3	A	hydeparkgop.org
204.8.81.3	A	deerpathpartners.com
204.8.81.4	A+PTR	mailgate.webjogger.net
204.8.81.5	A	smtp.webjogger.net
204.8.81.6	A	smtp.firmsupport.net
204.8.81.7	PTR	pop.webjogger.net
204.8.81.7	A	mail.curiousm.com
204.8.81.7	A	mail.psncomponents.com
204.8.81.10	A	mail.hudsonrivertechnologies.com
204.8.81.11	PTR	cf.webjogger.net
204.8.81.11	A	mail.hrt.bz
204.8.81.11	A	jimweider.com
204.8.81.19	A+PTR	cache3.webjogger.net
204.8.81.20	PTR	antivirus.webjogger.net
204.8.81.20	A	webstats.webjogger.net
204.8.81.20	A	superfast.webjogger.net
204.8.81.22	PTR	wj1.webjogger.net
204.8.81.22	A	aaavinc.org
204.8.81.22	A	amayskypictureentertainment.com
204.8.81.23	PTR	wj1.webjogger.net
204.8.81.23	A	www.jbpeelcoffee.com
204.8.81.23	A	jbpeelcoffee.com
204.8.81.24	PTR	centos.webjogger.net
204.8.81.24	A	techcityny.com
204.8.81.24	A	www.techcityny.net
204.8.81.28	PTR	wj2.webjogger.net
204.8.81.28	A	timelysigns.com
204.8.81.28	A	www.metzedesign.com
204.8.81.31	A+PTR	zend.webjogger.net
204.8.81.32	A+PTR	wj3.webjogger.net
204.8.81.32	A	hudsonrivertechnologies.com
204.8.81.32	A	royalautoparts.com
204.8.81.33	PTR	wj3.webjogger.net
204.8.81.39	PTR	gravitas.webjogger.net
204.8.81.39	A	earthkindenergy.com
204.8.81.39	A	starphire.net
204.8.81.42	A	ubuntulab.backitup2us.net
204.8.81.45	A+PTR	wj.webjogger.net
204.8.81.45	A	www.webjogger.net
204.8.81.45	A	webjogger.com
204.8.81.46	PTR	mail.wps.org
204.8.81.46	A	wjmailbox.net
204.8.81.46	A	wjmailbox.com
204.8.81.47	PTR	nexus.webjogger.net
204.8.81.47	A	hudsonrivertechnologies.com
204.8.81.47	A	royalautoparts.com
204.8.81.54	A	mail.cafh.org
204.8.81.56	PTR	ht.webjogger.net
204.8.81.56	A	www.griffenproductions.com
204.8.81.56	A	redhook.org
204.8.81.57	PTR	fp.webjogger.net
204.8.81.57	A	syltech.net
204.8.81.57	A	workplacesolutions.info
204.8.81.59	PTR	mail.randallmillenniumhomes.com
204.8.81.66	A+PTR	barracuda.webjogger.net
204.8.81.70	PTR	sky.wjlabs.net
204.8.81.70	A	mail.wcd-drapery.com
204.8.81.70	A	backitup2us.biz
204.8.81.74	A	ubuntu.wjlabs.net
204.8.81.103	PTR	mail.hcmnet.org
204.8.81.103	A	wjmail.us
204.8.81.117	A	mail.markay.us
204.8.81.130	A+PTR	email.webjogger.net
204.8.81.135	PTR	mail.redhook.org
204.8.81.135	A	mail.sygam.com
204.8.81.138	A	mail.tanglewooddoors.com
204.8.81.141	A	mail.grantlyons.com
204.8.81.143	PTR	mail.griffenvideos.com
204.8.81.143	A	mail.netstep.net
204.8.81.145	A	mail.hhvrtowers.com
204.8.81.145	A	mail.iswis.com
204.8.81.146	A	mail.taconiccardiac.com
204.8.81.147	A	mail.healthprotector.com
204.8.81.151	A	mail.advantageinsulationsystems.com
204.8.81.152	PTR	mail.twisted-pair-design.com
204.8.81.152	A	mail.calleveryone.com
204.8.81.153	A	mail.threi.org
204.8.81.155	A	mail.braxtonh.com
204.8.81.156	A	mail.incentivesmgmt.com
204.8.81.158	A	mail.donmatthews.net
204.8.81.159	A	mail.artbooks.com
204.8.81.160	A	mail.apubasenjis.com
204.8.81.161	A	mail.timbuktuwoodstock.com
204.8.81.163	A	mail.uctcinc.com
204.8.81.164	A	mail.innovativemkt.com
204.8.81.165	A	mail.metzedesign.com
204.8.81.166	A	mail.thetappers.com
204.8.81.167	A	mail.rotheconsulting.com
204.8.81.170	A	mail.apageassociates.com
204.8.81.213	A	chargesyndromefoundation.org
204.8.81.213	A	chargesyndrome.org
204.8.81.219	A	beekmandelamaterinn.com
204.8.81.227	PTR	cache2.webjogger.net
204.8.81.227	A	insurancedownpayment.com
204.8.81.228	PTR	secure.jbpeelcoffee.com
204.8.81.228	PTR	www.wjlabs.net
204.8.81.228	A+PTR	www.lifebridge.org
204.8.81.246	A	mail.backitup2us.com
204.8.81.254	A	mail-2850.webjogger.net