Robtex

Up: 66.210.24.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 66.210.28.0/23
Down right: 66.210.30.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.210.28.74	A+PTR	wsip-66-210-28-74.ks.ok.cox.net
66.210.29.17	A	ns5.norris-enterprises.com
66.210.29.133	A+PTR	wsip-66-210-29-133.ks.ok.cox.net
66.210.29.134	A+PTR	wsip-66-210-29-134.ks.ok.cox.net
66.210.29.138	A+PTR	wsip-66-210-29-138.ks.ok.cox.net
66.210.29.139	PTR	wsip-66-210-29-139.ks.ok.cox.net
66.210.29.145	A+PTR	wsip-66-210-29-145.ks.ok.cox.net
66.210.29.148	A	xmr-int2.spiritaero.com
66.210.29.164	A+PTR	wsip-66-210-29-164.ks.ok.cox.net
66.210.29.167	A+PTR	wsip-66-210-29-167.ks.ok.cox.net
66.210.29.167	A	mx.spiritaero.com
66.210.29.180	A+PTR	xmr-int1.spiritaero.com
66.210.29.210	A+PTR	mail.silverlakebank.com
66.210.30.5	A+PTR	mail.fsgctopeka.com
66.210.30.67	PTR	mail.kcsl.org
66.210.30.98	PTR	wsip-66-210-30-98.ks.ok.cox.net
66.210.30.98	A	heartgalleryks.org
66.210.30.98	A	fromhearttohome.org
66.210.30.99	PTR	wsip-66-210-30-99.ks.ok.cox.net
66.210.30.100	A+PTR	mail.kcsl.org
66.210.30.101	PTR	mail.kcsl.org
66.210.30.115	A	doorway.ccc.org
66.210.30.117	A+PTR	wsip-66-210-30-117.ks.ok.cox.net
66.210.30.117	A	eventmail.cccevents.org
66.210.30.120	PTR	mail.ccc.org
66.210.30.120	A	mail.whenurdead.com
66.210.30.120	A	mail.ccalions.org
66.210.30.196	PTR	wsip-66-210-30-196.ks.ok.cox.net
66.210.30.199	PTR	wsip-66-210-30-199.ks.ok.cox.net
66.210.30.199	A	whiteoakcarpetmill.com
66.210.30.199	A	www.aipsource.com
66.210.30.202	A	www.capcarpetinc.com
66.210.30.202	A	capcarpetinc.net
66.210.30.202	A	prosourcestores.com
66.210.30.204	A	mail.capcarpetinc.com
66.210.30.210	A	3dcustomcarpet.com
66.210.30.210	A	3dcustomcarpets.com
66.210.30.210	A	whiteoakcarpet.com
66.210.31.14	A+PTR	wsip-66-210-31-14.ks.ok.cox.net
66.210.31.116	A	smtp.ig-law.com
66.210.31.202	PTR	wsip-66-210-31-202.ks.ok.cox.net