Robtex

Up: 98.191.240.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 98.191.244.0/23
Down right: 98.191.246.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
98.191.245.2	PTR	4.netstrikearena.com
98.191.245.10	PTR	20.netstrikearena.com
98.191.245.13	PTR	26.netstrikearena.com
98.191.245.14	A+PTR	28.netstrikearena.com
98.191.245.17	A+PTR	34.netstrikearena.com
98.191.245.18	PTR	36.netstrikearena.com
98.191.245.21	A+PTR	42.netstrikearena.com
98.191.245.27	A+PTR	54.netstrikearena.com
98.191.245.30	A+PTR	60.netstrikearena.com
98.191.245.31	A+PTR	62.netstrikearena.com
98.191.245.32	A+PTR	64.netstrikearena.com
98.191.245.33	A+PTR	66.netstrikearena.com
98.191.245.36	A+PTR	72.netstrikearena.com
98.191.245.37	A+PTR	74.netstrikearena.com
98.191.245.42	A+PTR	84.netstrikearena.com
98.191.245.45	A+PTR	90.netstrikearena.com
98.191.245.61	A+PTR	122.netstrikearena.com
98.191.245.65	A+PTR	wsip-98-191-245-65.pn.at.cox.net
98.191.245.66	A+PTR	wsip-98-191-245-66.pn.at.cox.net
98.191.245.77	A+PTR	wsip-98-191-245-77.pn.at.cox.net
98.191.245.78	A+PTR	wsip-98-191-245-78.pn.at.cox.net
98.191.245.80	A+PTR	wsip-98-191-245-80.pn.at.cox.net
98.191.245.81	A+PTR	wsip-98-191-245-81.pn.at.cox.net
98.191.245.84	A+PTR	wsip-98-191-245-84.pn.at.cox.net
98.191.245.85	A+PTR	wsip-98-191-245-85.pn.at.cox.net
98.191.245.86	A+PTR	wsip-98-191-245-86.pn.at.cox.net
98.191.245.88	A+PTR	wsip-98-191-245-88.pn.at.cox.net
98.191.245.91	A+PTR	wsip-98-191-245-91.pn.at.cox.net
98.191.245.96	A+PTR	wsip-98-191-245-96.pn.at.cox.net
98.191.245.98	A+PTR	wsip-98-191-245-98.pn.at.cox.net
98.191.245.101	A+PTR	wsip-98-191-245-101.pn.at.cox.net
98.191.245.102	A+PTR	wsip-98-191-245-102.pn.at.cox.net
98.191.245.104	A+PTR	wsip-98-191-245-104.pn.at.cox.net
98.191.245.105	A+PTR	wsip-98-191-245-105.pn.at.cox.net
98.191.245.106	A+PTR	wsip-98-191-245-106.pn.at.cox.net
98.191.245.113	A+PTR	wsip-98-191-245-113.pn.at.cox.net
98.191.245.117	PTR	wsip-98-191-245-117.pn.at.cox.net
98.191.245.119	A+PTR	wsip-98-191-245-119.pn.at.cox.net
98.191.245.122	A+PTR	wsip-98-191-245-122.pn.at.cox.net
98.191.245.123	PTR	wsip-98-191-245-123.pn.at.cox.net
98.191.245.124	A+PTR	wsip-98-191-245-124.pn.at.cox.net
98.191.245.129	A+PTR	wsip-98-191-245-129.pn.at.cox.net
98.191.245.133	A+PTR	wsip-98-191-245-133.pn.at.cox.net
98.191.245.134	A+PTR	wsip-98-191-245-134.pn.at.cox.net
98.191.245.135	A+PTR	wsip-98-191-245-135.pn.at.cox.net
98.191.245.141	A+PTR	wsip-98-191-245-141.pn.at.cox.net
98.191.245.145	A+PTR	wsip-98-191-245-145.pn.at.cox.net
98.191.245.148	A+PTR	wsip-98-191-245-148.pn.at.cox.net
98.191.245.149	A+PTR	wsip-98-191-245-149.pn.at.cox.net
98.191.245.150	A+PTR	wsip-98-191-245-150.pn.at.cox.net
98.191.245.152	A+PTR	wsip-98-191-245-152.pn.at.cox.net
98.191.245.160	A+PTR	wsip-98-191-245-160.pn.at.cox.net
98.191.245.161	A+PTR	wsip-98-191-245-161.pn.at.cox.net
98.191.245.165	A+PTR	wsip-98-191-245-165.pn.at.cox.net
98.191.245.167	A+PTR	wsip-98-191-245-167.pn.at.cox.net
98.191.245.168	PTR	wsip-98-191-245-168.pn.at.cox.net
98.191.245.169	A+PTR	wsip-98-191-245-169.pn.at.cox.net
98.191.245.171	A+PTR	wsip-98-191-245-171.pn.at.cox.net
98.191.245.173	A+PTR	wsip-98-191-245-173.pn.at.cox.net
98.191.245.177	A+PTR	wsip-98-191-245-177.pn.at.cox.net
98.191.245.185	A+PTR	wsip-98-191-245-185.pn.at.cox.net
98.191.245.193	A+PTR	wsip-98-191-245-193.pn.at.cox.net
98.191.245.196	A+PTR	wsip-98-191-245-196.pn.at.cox.net
98.191.245.197	A+PTR	wsip-98-191-245-197.pn.at.cox.net
98.191.245.201	A+PTR	wsip-98-191-245-201.pn.at.cox.net
98.191.245.202	A+PTR	wsip-98-191-245-202.pn.at.cox.net
98.191.245.204	A+PTR	wsip-98-191-245-204.pn.at.cox.net
98.191.245.208	A+PTR	wsip-98-191-245-208.pn.at.cox.net
98.191.245.209	A+PTR	wsip-98-191-245-209.pn.at.cox.net
98.191.245.214	A+PTR	wsip-98-191-245-214.pn.at.cox.net
98.191.245.216	A	sim-tech.biz
98.191.245.216	A	stonescapes.org
98.191.245.216	A	mail.stonescapes.org
98.191.245.218	A+PTR	wsip-98-191-245-218.pn.at.cox.net
98.191.245.222	A+PTR	wsip-98-191-245-222.pn.at.cox.net
98.191.245.229	A+PTR	wsip-98-191-245-229.pn.at.cox.net
98.191.245.236	A+PTR	wsip-98-191-245-236.pn.at.cox.net
98.191.245.239	A+PTR	wsip-98-191-245-239.pn.at.cox.net
98.191.245.250	A+PTR	wsip-98-191-245-250.pn.at.cox.net
98.191.246.5	A+PTR	wsip-98-191-246-5.pn.at.cox.net
98.191.246.5	A	soaowners.com
98.191.246.41	A	remote.itnetwork.co
98.191.246.41	A	mail.ehost1.com
98.191.246.41	A	itnetwork.co
98.191.246.43	A	mailx2.conquesttech.com
98.191.246.48	A	ehost1.com
98.191.246.107	A	mail.destineca.com
98.191.246.131	A	mail.dagarchitects.com
98.191.246.143	PTR	wsip-98-191-246-143.pn.at.cox.net
98.191.246.143	A	hooterssportsradio.com
98.191.246.144	A	mail.netdataonline.com
98.191.246.155	A+PTR	wsip-98-191-246-155.pn.at.cox.net
98.191.246.177	A	steeldog.com
98.191.246.177	A	wsip-98-191-246-177.pn.at.cox.net
98.191.246.180	PTR	wsip-98-191-246-180.pn.at.cox.net
98.191.246.180	A	mail1.fl-taxpro.com
98.191.246.180	A	mail1.coastalaccounting.net
98.191.246.190	A+PTR	wsip-98-191-246-190.pn.at.cox.net
98.191.246.190	A	mailscan.netdataonline.com
98.191.246.190	A	efa.netdataonline.com
98.191.246.235	A+PTR	wsip-98-191-246-235.pn.at.cox.net
98.191.246.236	A	mail.jettyeast.net