Robtex

Up: 98.172.152.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 98.172.152.0/24
Down right: 98.172.153.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
98.172.152.1	A+PTR	wsip-98-172-152-1.dc.dc.cox.net
98.172.152.2	A+PTR	wsip-98-172-152-2.dc.dc.cox.net
98.172.152.3	A+PTR	wsip-98-172-152-3.dc.dc.cox.net
98.172.152.6	A+PTR	wsip-98-172-152-6.dc.dc.cox.net
98.172.152.10	A+PTR	wsip-98-172-152-10.dc.dc.cox.net
98.172.152.11	A+PTR	wsip-98-172-152-11.dc.dc.cox.net
98.172.152.14	PTR	wsip-98-172-152-14.dc.dc.cox.net
98.172.152.17	A+PTR	wsip-98-172-152-17.dc.dc.cox.net
98.172.152.18	A+PTR	wsip-98-172-152-18.dc.dc.cox.net
98.172.152.20	A+PTR	wsip-98-172-152-20.dc.dc.cox.net
98.172.152.26	A+PTR	wsip-98-172-152-26.dc.dc.cox.net
98.172.152.27	A+PTR	wsip-98-172-152-27.dc.dc.cox.net
98.172.152.29	A+PTR	wsip-98-172-152-29.dc.dc.cox.net
98.172.152.30	A+PTR	wsip-98-172-152-30.dc.dc.cox.net
98.172.152.33	A+PTR	wsip-98-172-152-33.dc.dc.cox.net
98.172.152.46	A+PTR	wsip-98-172-152-46.dc.dc.cox.net
98.172.152.49	A+PTR	wsip-98-172-152-49.dc.dc.cox.net
98.172.152.52	A+PTR	wsip-98-172-152-52.dc.dc.cox.net
98.172.152.53	A+PTR	wsip-98-172-152-53.dc.dc.cox.net
98.172.152.57	A+PTR	wsip-98-172-152-57.dc.dc.cox.net
98.172.152.59	A+PTR	wsip-98-172-152-59.dc.dc.cox.net
98.172.152.60	A+PTR	wsip-98-172-152-60.dc.dc.cox.net
98.172.152.64	A+PTR	wsip-98-172-152-64.dc.dc.cox.net
98.172.152.69	A+PTR	wsip-98-172-152-69.dc.dc.cox.net
98.172.152.74	A+PTR	wsip-98-172-152-74.dc.dc.cox.net
98.172.152.75	A+PTR	wsip-98-172-152-75.dc.dc.cox.net
98.172.152.83	A+PTR	wsip-98-172-152-83.dc.dc.cox.net
98.172.152.84	A+PTR	wsip-98-172-152-84.dc.dc.cox.net
98.172.152.86	A+PTR	wsip-98-172-152-86.dc.dc.cox.net
98.172.152.89	A+PTR	wsip-98-172-152-89.dc.dc.cox.net
98.172.152.97	A+PTR	wsip-98-172-152-97.dc.dc.cox.net
98.172.152.99	A+PTR	wsip-98-172-152-99.dc.dc.cox.net
98.172.152.100	A+PTR	wsip-98-172-152-100.dc.dc.cox.net
98.172.152.104	A+PTR	wsip-98-172-152-104.dc.dc.cox.net
98.172.152.106	A+PTR	wsip-98-172-152-106.dc.dc.cox.net
98.172.152.107	A+PTR	wsip-98-172-152-107.dc.dc.cox.net
98.172.152.109	A+PTR	wsip-98-172-152-109.dc.dc.cox.net
98.172.152.110	A+PTR	mail.yourassociation.org
98.172.152.110	A	mailsend.yourassociation.org
98.172.152.110	A	listserv.yourassociation.org
98.172.152.111	A+PTR	wsip-98-172-152-111.dc.dc.cox.net
98.172.152.114	A+PTR	wsip-98-172-152-114.dc.dc.cox.net
98.172.152.115	A+PTR	wsip-98-172-152-115.dc.dc.cox.net
98.172.152.123	A+PTR	wsip-98-172-152-123.dc.dc.cox.net
98.172.152.124	A+PTR	wsip-98-172-152-124.dc.dc.cox.net
98.172.152.129	A+PTR	wsip-98-172-152-129.dc.dc.cox.net
98.172.152.130	PTR	wsip-98-172-152-130.dc.dc.cox.net
98.172.152.137	A+PTR	wsip-98-172-152-137.dc.dc.cox.net
98.172.152.138	A+PTR	wsip-98-172-152-138.dc.dc.cox.net
98.172.152.142	A+PTR	wsip-98-172-152-142.dc.dc.cox.net
98.172.152.143	A+PTR	wsip-98-172-152-143.dc.dc.cox.net
98.172.152.144	A+PTR	wsip-98-172-152-144.dc.dc.cox.net
98.172.152.152	A+PTR	wsip-98-172-152-152.dc.dc.cox.net
98.172.152.162	A+PTR	wsip-98-172-152-162.dc.dc.cox.net
98.172.152.164	A+PTR	wsip-98-172-152-164.dc.dc.cox.net
98.172.152.170	PTR	wsip-98-172-152-170.dc.dc.cox.net
98.172.152.173	A+PTR	wsip-98-172-152-173.dc.dc.cox.net
98.172.152.174	A+PTR	wsip-98-172-152-174.dc.dc.cox.net
98.172.152.175	A+PTR	wsip-98-172-152-175.dc.dc.cox.net
98.172.152.178	A+PTR	wsip-98-172-152-178.dc.dc.cox.net
98.172.152.184	A+PTR	wsip-98-172-152-184.dc.dc.cox.net
98.172.152.185	A+PTR	wsip-98-172-152-185.dc.dc.cox.net
98.172.152.187	A+PTR	wsip-98-172-152-187.dc.dc.cox.net
98.172.152.189	A+PTR	wsip-98-172-152-189.dc.dc.cox.net
98.172.152.196	A+PTR	wsip-98-172-152-196.dc.dc.cox.net
98.172.152.202	A+PTR	wsip-98-172-152-202.dc.dc.cox.net
98.172.152.204	A+PTR	wsip-98-172-152-204.dc.dc.cox.net
98.172.152.205	A+PTR	wsip-98-172-152-205.dc.dc.cox.net
98.172.152.207	A+PTR	wsip-98-172-152-207.dc.dc.cox.net
98.172.152.210	A+PTR	wsip-98-172-152-210.dc.dc.cox.net
98.172.152.213	A+PTR	wsip-98-172-152-213.dc.dc.cox.net
98.172.152.214	A+PTR	wsip-98-172-152-214.dc.dc.cox.net
98.172.152.228	A+PTR	wsip-98-172-152-228.dc.dc.cox.net
98.172.152.229	A+PTR	wsip-98-172-152-229.dc.dc.cox.net
98.172.152.234	A+PTR	wsip-98-172-152-234.dc.dc.cox.net
98.172.152.235	A+PTR	wsip-98-172-152-235.dc.dc.cox.net
98.172.152.239	A+PTR	wsip-98-172-152-239.dc.dc.cox.net
98.172.152.243	A+PTR	wsip-98-172-152-243.dc.dc.cox.net
98.172.152.244	A+PTR	wsip-98-172-152-244.dc.dc.cox.net
98.172.152.246	A+PTR	wsip-98-172-152-246.dc.dc.cox.net
98.172.152.248	A+PTR	wsip-98-172-152-248.dc.dc.cox.net
98.172.152.250	A+PTR	wsip-98-172-152-250.dc.dc.cox.net
98.172.152.253	A+PTR	wsip-98-172-152-253.dc.dc.cox.net
98.172.153.3	A	gw1.fibertek.com
98.172.153.17	A	wsip-98-172-153-17.dc.dc.cox.net
98.172.153.18	A+PTR	wsip-98-172-153-18.dc.dc.cox.net
98.172.153.66	PTR	criterion-sys.com
98.172.153.66	A	mail.netstarsys.com
98.172.153.106	A	zix-cox2.fnapc.com
98.172.153.113	PTR	wsip-98-172-153-113.dc.dc.cox.net
98.172.153.113	A	mx-cox2.mcapmd.com
98.172.153.113	A	mx-cox2.fnapc.com
98.172.153.132	A+PTR	host155.alhurra.com
98.172.153.135	PTR	mailer-1.alhurra.com
98.172.153.135	A	webmail.alhurra.com
98.172.153.137	A+PTR	webmail.alhurra.com
98.172.153.142	A	host142.alhurra.com
98.172.153.175	A+PTR	smtp1.alhurra.com
98.172.153.175	A	smtp3.radiosawa.com
98.172.153.175	A	smtp1.mbn-news.com
98.172.153.201	A	wsip-98-172-153-201.dc.dc.cox.net
98.172.153.228	PTR	mail.guidanceresidential.com
98.172.153.238	PTR	mail.guidanceresidential.com