Robtex

Up: 70.184.40.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 70.184.42.0/24
Down right: 70.184.43.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
70.184.42.4	A+PTR	wsip-70-184-42-4.sb.sd.cox.net
70.184.42.5	PTR	mx.socalmusclecars.com
70.184.42.5	A	mx.aaa-equipment.com
70.184.42.5	A	mx.hostedcloudworks.com
70.184.42.8	A+PTR	wsip-70-184-42-8.sb.sd.cox.net
70.184.42.9	A+PTR	wsip-70-184-42-9.sb.sd.cox.net
70.184.42.17	A+PTR	wsip-70-184-42-17.sb.sd.cox.net
70.184.42.18	PTR	buynaklaw.com
70.184.42.18	A	mail.buynaklaw.com
70.184.42.21	A+PTR	wsip-70-184-42-21.sb.sd.cox.net
70.184.42.23	A	smtp.archbald.com
70.184.42.25	A+PTR	wsip-70-184-42-25.sb.sd.cox.net
70.184.42.28	A+PTR	wsip-70-184-42-28.sb.sd.cox.net
70.184.42.38	A+PTR	wsip-70-184-42-38.sb.sd.cox.net
70.184.42.38	A	zerman.com
70.184.42.38	A	theprimeclock.com
70.184.42.42	A+PTR	wsip-70-184-42-42.sb.sd.cox.net
70.184.42.45	A+PTR	wsip-70-184-42-45.sb.sd.cox.net
70.184.42.47	A+PTR	wsip-70-184-42-47.sb.sd.cox.net
70.184.42.48	PTR	wsip-70-184-42-48.sb.sd.cox.net
70.184.42.52	A+PTR	wsip-70-184-42-52.sb.sd.cox.net
70.184.42.54	PTR	wsip-70-184-42-54.sb.sd.cox.net
70.184.42.54	A	mail.p3usa.com
70.184.42.57	A+PTR	wsip-70-184-42-57.sb.sd.cox.net
70.184.42.59	A+PTR	wsip-70-184-42-59.sb.sd.cox.net
70.184.42.64	A+PTR	wsip-70-184-42-64.sb.sd.cox.net
70.184.42.70	A+PTR	wsip-70-184-42-70.sb.sd.cox.net
70.184.42.72	A+PTR	wsip-70-184-42-72.sb.sd.cox.net
70.184.42.73	A+PTR	wsip-70-184-42-73.sb.sd.cox.net
70.184.42.75	A+PTR	wsip-70-184-42-75.sb.sd.cox.net
70.184.42.83	A	englertpropertiesllc.com
70.184.42.86	PTR	mail.womenintax.com
70.184.42.87	A+PTR	wsip-70-184-42-87.sb.sd.cox.net
70.184.42.91	A+PTR	wsip-70-184-42-91.sb.sd.cox.net
70.184.42.92	A+PTR	wsip-70-184-42-92.sb.sd.cox.net
70.184.42.100	A+PTR	wsip-70-184-42-100.sb.sd.cox.net
70.184.42.101	PTR	wsip-70-184-42-101.sb.sd.cox.net
70.184.42.105	A+PTR	wsip-70-184-42-105.sb.sd.cox.net
70.184.42.108	A+PTR	wsip-70-184-42-108.sb.sd.cox.net
70.184.42.109	A+PTR	wsip-70-184-42-109.sb.sd.cox.net
70.184.42.110	A+PTR	wsip-70-184-42-110.sb.sd.cox.net
70.184.42.111	A+PTR	wsip-70-184-42-111.sb.sd.cox.net
70.184.42.112	A+PTR	wsip-70-184-42-112.sb.sd.cox.net
70.184.42.118	A+PTR	wsip-70-184-42-118.sb.sd.cox.net
70.184.42.121	A+PTR	wsip-70-184-42-121.sb.sd.cox.net
70.184.42.122	A+PTR	wsip-70-184-42-122.sb.sd.cox.net
70.184.42.123	A+PTR	wsip-70-184-42-123.sb.sd.cox.net
70.184.42.128	A+PTR	wsip-70-184-42-128.sb.sd.cox.net
70.184.42.129	A+PTR	wsip-70-184-42-129.sb.sd.cox.net
70.184.42.136	A	mail.nickrailmusic.com
70.184.42.139	A+PTR	wsip-70-184-42-139.sb.sd.cox.net
70.184.42.140	A+PTR	wsip-70-184-42-140.sb.sd.cox.net
70.184.42.142	A+PTR	wsip-70-184-42-142.sb.sd.cox.net
70.184.42.143	A+PTR	wsip-70-184-42-143.sb.sd.cox.net
70.184.42.147	A+PTR	wsip-70-184-42-147.sb.sd.cox.net
70.184.42.151	A	mail.ryuhurvitzorthopedicclinic.com
70.184.42.151	A	mail.santabarbaraorthopedicsurgery.com
70.184.42.152	PTR	mail.porlamarnursery.com
70.184.42.153	A+PTR	wsip-70-184-42-153.sb.sd.cox.net
70.184.42.156	A+PTR	wsip-70-184-42-156.sb.sd.cox.net
70.184.42.157	A+PTR	wsip-70-184-42-157.sb.sd.cox.net
70.184.42.158	A+PTR	wsip-70-184-42-158.sb.sd.cox.net
70.184.42.160	A+PTR	wsip-70-184-42-160.sb.sd.cox.net
70.184.42.166	A+PTR	wsip-70-184-42-166.sb.sd.cox.net
70.184.42.169	A+PTR	wsip-70-184-42-169.sb.sd.cox.net
70.184.42.171	PTR	wsip-70-184-42-171.sb.sd.cox.net
70.184.42.174	A+PTR	wsip-70-184-42-174.sb.sd.cox.net
70.184.42.179	A+PTR	wsip-70-184-42-179.sb.sd.cox.net
70.184.42.180	A+PTR	wsip-70-184-42-180.sb.sd.cox.net
70.184.42.189	A+PTR	wsip-70-184-42-189.sb.sd.cox.net
70.184.42.190	A+PTR	wsip-70-184-42-190.sb.sd.cox.net
70.184.42.198	A+PTR	wsip-70-184-42-198.sb.sd.cox.net
70.184.42.200	A+PTR	wsip-70-184-42-200.sb.sd.cox.net
70.184.42.204	A+PTR	mail.sbclinics.com
70.184.42.208	A+PTR	wsip-70-184-42-208.sb.sd.cox.net
70.184.42.217	A+PTR	wsip-70-184-42-217.sb.sd.cox.net
70.184.42.225	A+PTR	wsip-70-184-42-225.sb.sd.cox.net
70.184.42.229	A+PTR	wsip-70-184-42-229.sb.sd.cox.net
70.184.42.230	A+PTR	wsip-70-184-42-230.sb.sd.cox.net
70.184.42.235	A+PTR	wsip-70-184-42-235.sb.sd.cox.net
70.184.42.242	A+PTR	wsip-70-184-42-242.sb.sd.cox.net
70.184.42.246	A+PTR	wsip-70-184-42-246.sb.sd.cox.net
70.184.42.247	A+PTR	wsip-70-184-42-247.sb.sd.cox.net
70.184.42.250	A+PTR	wsip-70-184-42-250.sb.sd.cox.net
70.184.43.5	A	smtp.techease.com
70.184.43.5	A	mail.techease.com
70.184.43.7	PTR	mail.beagle-ears.com
70.184.43.7	A	louuc.org
70.184.43.7	A	www.beagle-ears.com
70.184.43.12	A	mail.tolantax.com
70.184.43.12	A	tolantax.com
70.184.43.39	A	smtp.ytc.com
70.184.43.45	A+PTR	wsip-70-184-43-45.sb.sd.cox.net
70.184.43.59	A	wsip-70-184-43-59.sb.sd.cox.net
70.184.43.67	A+PTR	wsip-70-184-43-67.sb.sd.cox.net
70.184.43.67	A	ykminvestments.com
70.184.43.82	A	dial-a-tech-pro.com
70.184.43.82	A	mail.techpro4u.com
70.184.43.82	A	mail.nobirds.com
70.184.43.85	A	nobirds.com
70.184.43.85	A	www.nobirds.com