Robtex

Up: 69.198.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 69.198.128.0/22
Down right: 69.198.132.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.198.128.5	A	mail.bealsmartin.com
69.198.128.46	A	mail.crown-industrial.com
69.198.128.67	A	ns3.mitem.com
69.198.128.90	A	mail.cedsj.com
69.198.128.98	PTR	email.g1g.com
69.198.128.98	A+PTR	69-198-128-98.customerip.birch.net
69.198.128.146	A	teachinginkbooks.com
69.198.128.146	A	whats-that.you-play.com
69.198.128.146	A	you-play.com
69.198.128.222	A+PTR	69-198-128-222.customerip.birch.net
69.198.128.222	A	mail.tnittacpa.com
69.198.128.250	A	mail.yourcedprojects.com
69.198.129.97	PTR	petemoffat.com
69.198.129.97	A+PTR	69-198-129-97.customerip.birch.net
69.198.129.166	A	mail.ideas-events.com
69.198.129.166	A	westley.ideas-events.com
69.198.129.227	PTR	exchange.marfic.com
69.198.129.227	A+PTR	69-198-129-227.customerip.birch.net
69.198.129.241	A	dha-gw.discousa.com
69.198.129.242	A	fw.discousa.com
69.198.129.243	A+PTR	kdns.discousa.com
69.198.129.243	A+PTR	69-198-129-243.customerip.birch.net
69.198.130.130	A+PTR	dnsc00sfo-pub.cbeyond.net
69.198.131.115	A	mailhost.haloelectronics.com
69.198.131.116	A	mailhost.haloelectronics.com
69.198.131.138	A	postmaster.thinktanklearning.net
69.198.131.138	A	mail.thinktanklearning.net
69.198.131.138	A	*.thinktanklearning.net
69.198.131.178	A	mail2.hrideas.com
69.198.131.201	A	mail2.ddniglobal.com
69.198.131.202	A	bojengo.net
69.198.131.205	A	theblackbandit.com
69.198.132.34	A	fw.energyetc.com
69.198.132.35	A+PTR	hq.energyetc.com
69.198.132.35	A	strati-fi.com
69.198.132.35	A	mail.energyetc.com
69.198.132.90	A	remote.brockhage.com
69.198.132.163	PTR	hayward-electric.com
69.198.132.163	A	caelectrician.com
69.198.132.163	A	ca-electrician.com
69.198.132.178	A+PTR	ex1.sunnyvaleseafood.com
69.198.132.178	A	sunnyvaleseafood.com
69.198.132.180	A	mail.sunnyvaleseafood.com
69.198.133.36	A	mail2.unitedsheetmetal.com
69.198.133.36	A	mail.unitedsheetmetal.com
69.198.133.36	A	mail.champtekinc.com
69.198.133.38	A	mail2.champtekinc.com
69.198.133.85	A	mail.huanginsurance.com
69.198.133.157	A	69-198-133-157.customerip.birch.net
69.198.133.180	A	mail.skocpa.com
69.198.133.182	A	mail.skocpa.com
69.198.134.35	PTR	mail.ariradesign.com
69.198.134.83	A	office.prestigeprotection.net
69.198.134.179	A	wiki.commonwealthclub.org
69.198.134.218	A	apicalinstr.com
69.198.134.218	A	www.apicalinstr.com
69.198.134.236	A	dqa-mail.dquanagy.com
69.198.135.35	A	mail.goldenstatecarpet.com
69.198.135.105	A+PTR	69-198-135-105.customerip.birch.net
69.198.135.105	A	mail.matrixia-support.com
69.198.135.110	A+PTR	69-198-135-110.customerip.birch.net
69.198.135.110	A+PTR	69-198-135-110.customerip.cbeyond.com
69.198.135.122	A	server1.aankhen.com
69.198.135.123	A+PTR	69-198-135-123.customerip.birch.net
69.198.135.123	A	www.seetrak.net
69.198.135.123	A	seetrak.net
69.198.135.154	A	mail.ces-sanrafael.com
69.198.135.157	A	mail.mtheng.com
69.198.135.226	A	ed2intl.com
69.198.135.234	A	mail.reynoldselect.com
69.198.135.236	A	reynoldselect.com
69.198.135.236	A	alphamail.reynoldselect.com