Robtex

Up: 70.186.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 70.186.136.0/22
Down right: 70.186.140.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
70.186.136.220	A	mail.energycenter.org
70.186.136.242	PTR	my211.211sandiego.org
70.186.136.243	A	mail.211sandiego.org
70.186.136.243	A	mail.211sandiego.com
70.186.136.250	A	my211.211sandiego.org
70.186.137.12	A	wsip-70-186-137-12.sd.sd.cox.net
70.186.137.13	A	wsip-70-186-137-13.sd.sd.cox.net
70.186.137.21	A	mmw-smtp.medimizerweb.com
70.186.137.45	A	wsip-70-186-137-45.sd.sd.cox.net
70.186.137.48	A+PTR	wsip-70-186-137-48.sd.sd.cox.net
70.186.137.49	A+PTR	wsip-70-186-137-49.sd.sd.cox.net
70.186.137.54	A	wsip-70-186-137-54.sd.sd.cox.net
70.186.137.58	A+PTR	wsip-70-186-137-58.sd.sd.cox.net
70.186.137.62	A	wsip-70-186-137-62.sd.sd.cox.net
70.186.137.63	A	wsip-70-186-137-63.sd.sd.cox.net
70.186.137.67	A+PTR	wsip-70-186-137-67.sd.sd.cox.net
70.186.137.69	A	wsip-70-186-137-69.sd.sd.cox.net
70.186.137.83	A+PTR	wsip-70-186-137-83.sd.sd.cox.net
70.186.137.94	A	wsip-70-186-137-94.sd.sd.cox.net
70.186.137.113	A+PTR	wsip-70-186-137-113.sd.sd.cox.net
70.186.137.144	A+PTR	wsip-70-186-137-144.sd.sd.cox.net
70.186.137.146	A+PTR	wsip-70-186-137-146.sd.sd.cox.net
70.186.137.161	A+PTR	wsip-70-186-137-161.sd.sd.cox.net
70.186.137.165	A	wsip-70-186-137-165.sd.sd.cox.net
70.186.137.168	A+PTR	wsip-70-186-137-168.sd.sd.cox.net
70.186.137.186	A+PTR	wsip-70-186-137-186.sd.sd.cox.net
70.186.137.201	A+PTR	wsip-70-186-137-201.sd.sd.cox.net
70.186.137.208	A+PTR	wsip-70-186-137-208.sd.sd.cox.net
70.186.137.211	A+PTR	wsip-70-186-137-211.sd.sd.cox.net
70.186.137.212	A	wsip-70-186-137-212.sd.sd.cox.net
70.186.137.216	A+PTR	wsip-70-186-137-216.sd.sd.cox.net
70.186.137.218	A+PTR	wsip-70-186-137-218.sd.sd.cox.net
70.186.137.227	A+PTR	wsip-70-186-137-227.sd.sd.cox.net
70.186.137.235	A+PTR	wsip-70-186-137-235.sd.sd.cox.net
70.186.137.238	A	wsip-70-186-137-238.sd.sd.cox.net
70.186.138.1	A+PTR	wsip-70-186-138-1.sd.sd.cox.net
70.186.138.2	A	reprohaus.net
70.186.138.10	A	mail.reprohaus.net
70.186.138.12	A	wsip-70-186-138-12.sd.sd.cox.net
70.186.138.19	A+PTR	wsip-70-186-138-19.sd.sd.cox.net
70.186.138.20	A	wsip-70-186-138-20.sd.sd.cox.net
70.186.138.24	A+PTR	wsip-70-186-138-24.sd.sd.cox.net
70.186.138.28	A	wsip-70-186-138-28.sd.sd.cox.net
70.186.138.30	A	wsip-70-186-138-30.sd.sd.cox.net
70.186.138.38	A	wsip-70-186-138-38.sd.sd.cox.net
70.186.138.39	A	wsip-70-186-138-39.sd.sd.cox.net
70.186.138.42	A	mail.hadrcraft.com
70.186.138.44	A	wsip-70-186-138-44.sd.sd.cox.net
70.186.138.55	A	wsip-70-186-138-55.sd.sd.cox.net
70.186.138.62	A	wsip-70-186-138-62.sd.sd.cox.net
70.186.138.66	A+PTR	wsip-70-186-138-66.sd.sd.cox.net
70.186.138.67	A+PTR	wsip-70-186-138-67.sd.sd.cox.net
70.186.138.74	A+PTR	wsip-70-186-138-74.sd.sd.cox.net
70.186.138.91	A	nas.caig.com
70.186.138.92	A+PTR	wsip-70-186-138-92.sd.sd.cox.net
70.186.138.93	A	wsip-70-186-138-93.sd.sd.cox.net
70.186.138.95	A	wsip-70-186-138-95.sd.sd.cox.net
70.186.138.96	A+PTR	wsip-70-186-138-96.sd.sd.cox.net
70.186.138.104	A+PTR	wsip-70-186-138-104.sd.sd.cox.net
70.186.138.112	A+PTR	wsip-70-186-138-112.sd.sd.cox.net
70.186.138.125	A	wsip-70-186-138-125.sd.sd.cox.net
70.186.138.127	A	wsip-70-186-138-127.sd.sd.cox.net
70.186.138.128	A+PTR	wsip-70-186-138-128.sd.sd.cox.net
70.186.138.135	A	wsip-70-186-138-135.sd.sd.cox.net
70.186.138.137	A+PTR	wsip-70-186-138-137.sd.sd.cox.net
70.186.138.140	A	wsip-70-186-138-140.sd.sd.cox.net
70.186.138.141	A	wsip-70-186-138-141.sd.sd.cox.net
70.186.138.154	A+PTR	wsip-70-186-138-154.sd.sd.cox.net
70.186.138.159	A	wsip-70-186-138-159.sd.sd.cox.net
70.186.138.171	A+PTR	wsip-70-186-138-171.sd.sd.cox.net
70.186.138.172	A	wsip-70-186-138-172.sd.sd.cox.net
70.186.138.174	A	wsip-70-186-138-174.sd.sd.cox.net
70.186.138.176	A+PTR	wsip-70-186-138-176.sd.sd.cox.net
70.186.138.181	A	wsip-70-186-138-181.sd.sd.cox.net
70.186.138.184	A+PTR	wsip-70-186-138-184.sd.sd.cox.net
70.186.138.185	A+PTR	wsip-70-186-138-185.sd.sd.cox.net
70.186.138.189	A	wsip-70-186-138-189.sd.sd.cox.net
70.186.138.194	A+PTR	wsip-70-186-138-194.sd.sd.cox.net
70.186.138.205	A	wsip-70-186-138-205.sd.sd.cox.net
70.186.138.214	A	wsip-70-186-138-214.sd.sd.cox.net
70.186.138.218	A+PTR	wsip-70-186-138-218.sd.sd.cox.net
70.186.138.223	A	wsip-70-186-138-223.sd.sd.cox.net
70.186.138.244	A	wsip-70-186-138-244.sd.sd.cox.net
70.186.138.254	A	wsip-70-186-138-254.sd.sd.cox.net
70.186.139.2	A	mail.myseniorhealthplan.com
70.186.139.2	A	remote.myseniorhealthplan.com
70.186.139.5	A	wsip-70-186-139-5.sd.sd.cox.net
70.186.139.28	A	wsip-70-186-139-28.sd.sd.cox.net
70.186.139.36	A	wsip-70-186-139-36.sd.sd.cox.net
70.186.139.40	A+PTR	wsip-70-186-139-40.sd.sd.cox.net
70.186.139.52	A	wsip-70-186-139-52.sd.sd.cox.net
70.186.139.54	A	wsip-70-186-139-54.sd.sd.cox.net
70.186.139.55	A	wsip-70-186-139-55.sd.sd.cox.net
70.186.139.56	A+PTR	wsip-70-186-139-56.sd.sd.cox.net
70.186.139.60	A	wsip-70-186-139-60.sd.sd.cox.net
70.186.139.72	A+PTR	wsip-70-186-139-72.sd.sd.cox.net
70.186.139.73	A+PTR	wsip-70-186-139-73.sd.sd.cox.net
70.186.139.98	A+PTR	wsip-70-186-139-98.sd.sd.cox.net
70.186.139.108	A	wsip-70-186-139-108.sd.sd.cox.net
70.186.139.135	A	wsip-70-186-139-135.sd.sd.cox.net
70.186.139.145	A+PTR	wsip-70-186-139-145.sd.sd.cox.net
70.186.139.146	A+PTR	wsip-70-186-139-146.sd.sd.cox.net
70.186.139.150	A	wsip-70-186-139-150.sd.sd.cox.net
70.186.139.162	A	spisvr.spi-engineering.com
70.186.139.171	A+PTR	wsip-70-186-139-171.sd.sd.cox.net
70.186.139.195	A+PTR	wsip-70-186-139-195.sd.sd.cox.net
70.186.139.200	A+PTR	wsip-70-186-139-200.sd.sd.cox.net
70.186.139.204	A	wsip-70-186-139-204.sd.sd.cox.net
70.186.139.207	A	wsip-70-186-139-207.sd.sd.cox.net
70.186.139.224	A+PTR	wsip-70-186-139-224.sd.sd.cox.net
70.186.139.228	A	wsip-70-186-139-228.sd.sd.cox.net
70.186.139.236	A	wsip-70-186-139-236.sd.sd.cox.net
70.186.140.92	A+PTR	wsip-70-186-140-92.sd.sd.cox.net
70.186.140.92	A	games.playdekgames.com
70.186.140.94	A	mail.playdekgames.com
70.186.140.94	A	mx1.incineratorstudios.com
70.186.140.100	A	mail.jensenmeat.com
70.186.140.230	PTR	scengr.com
70.186.140.230	A	sbsserver.scengr.com
70.186.141.67	A+PTR	wsip-70-186-141-67.sd.sd.cox.net
70.186.141.70	A	cresprograms.com
70.186.141.106	A	mail.424stratford.com
70.186.141.106	A	server3.taxlawfirm.net
70.186.141.106	A	mail.taxlawfirm.net
70.186.141.165	A	mail.sdhc.org
70.186.141.166	PTR	hybrid.sdhc.org
70.186.141.185	A+PTR	wsip-70-186-141-185.sd.sd.cox.net
70.186.141.185	A	www.sdhc.org
70.186.141.185	A	sdhc.org
70.186.141.226	A+PTR	wsip-70-186-141-226.sd.sd.cox.net
70.186.141.226	A	cvfw.smkusa.com
70.186.141.229	PTR	wsip-70-186-141-229.sd.sd.cox.net
70.186.141.229	A	cskp.tk
70.186.141.229	A	smkag.smkusa.com
70.186.141.230	PTR	wsip-70-186-141-230.sd.sd.cox.net
70.186.141.230	A	cskp.tk
70.186.141.232	PTR	wsip-70-186-141-232.sd.sd.cox.net
70.186.141.232	A	namerica3.smkusa.com
70.186.141.233	A+PTR	esa.smkusa.com
70.186.141.239	PTR	wsip-70-186-141-239.sd.sd.cox.net
70.186.141.239	A	ns2.smkusa.com
70.186.142.28	A	mail.rocsd.com
70.186.142.130	A	mail.dcsofsd.org
70.186.143.50	A	taxwiseservices.com
70.186.143.123	A	bookrv.com
70.186.143.123	A	apartmentvideosearch.com
70.186.143.170	A	smtp.unitedthroughreading.org