Robtex

Up: 192.223.30.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.223.30.0/25
Down right: 192.223.30.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.223.30.2	PTR	c-192-223-30-2.internap-chicago.nfoservers.com
192.223.30.4	A+PTR	c-192-223-30-4.premium-chicago.nfoservers.com
192.223.30.7	A+PTR	c-192-223-30-7.premium-chicago.nfoservers.com
192.223.30.9	A+PTR	c-192-223-30-9.premium-chicago.nfoservers.com
192.223.30.14	PTR	c-192-223-30-14.reserved.nfoservers.com
192.223.30.14	A	tdpgaming.com
192.223.30.15	A+PTR	c-192-223-30-15.managed-vds.premium-chicago.nfoservers.com
192.223.30.17	PTR	c-192-223-30-17.premium-chicago.nfoservers.com
192.223.30.22	A+PTR	c-192-223-30-22.managed-vds.premium-chicago.nfoservers.com
192.223.30.26	A+PTR	c-192-223-30-26.managed-vds.premium-chicago.nfoservers.com
192.223.30.28	A+PTR	c-192-223-30-28.premium-chicago.nfoservers.com
192.223.30.30	PTR	c-192-223-30-30.reserved.nfoservers.com
192.223.30.30	A	dicgaming.net
192.223.30.30	A	virus-rift.com
192.223.30.32	A	c-192-223-30-32.premium-chicago.nfoservers.com
192.223.30.33	A+PTR	c-192-223-30-33.managed-vds.premium-chicago.nfoservers.com
192.223.30.34	PTR	c-192-223-30-34.reserved.nfoservers.com
192.223.30.34	A	averagejoesnetwork.com
192.223.30.34	A	cypressspringmusic.com
192.223.30.39	A+PTR	c-192-223-30-39.premium-chicago.nfoservers.com
192.223.30.43	A+PTR	c-192-223-30-43.premium-chicago.nfoservers.com
192.223.30.45	PTR	c-192-223-30-45.reserved.nfoservers.com
192.223.30.45	A	ballp.it
192.223.30.45	A	thefpl.us
192.223.30.49	A+PTR	c-192-223-30-49.managed-ded.premium-chicago.nfoservers.com
192.223.30.50	A+PTR	c-192-223-30-50.premium-chicago.nfoservers.com
192.223.30.51	A+PTR	c-192-223-30-51.managed-vds.premium-chicago.nfoservers.com
192.223.30.57	A+PTR	c-192-223-30-57.premium-chicago.nfoservers.com
192.223.30.59	A+PTR	c-192-223-30-59.premium-chicago.nfoservers.com
192.223.30.61	PTR	c-192-223-30-61.reserved.nfoservers.com
192.223.30.61	A	webuniverse.io
192.223.30.61	A	www.webuniverse.io
192.223.30.62	A+PTR	c-192-223-30-62.managed-vds.premium-chicago.nfoservers.com
192.223.30.67	A+PTR	c-192-223-30-67.managed-vds.premium-chicago.nfoservers.com
192.223.30.70	A+PTR	c-192-223-30-70.managed-vds.premium-chicago.nfoservers.com
192.223.30.72	A+PTR	c-192-223-30-72.premium-chicago.nfoservers.com
192.223.30.72	A	obigaming.com
192.223.30.74	A+PTR	c-192-223-30-74.premium-chicago.nfoservers.com
192.223.30.78	A	lcdlc.net
192.223.30.80	PTR	c-192-223-30-80.premium-chicago.nfoservers.com
192.223.30.82	A+PTR	c-192-223-30-82.managed-ded.premium-chicago.nfoservers.com
192.223.30.91	A	aggressivegaming.net
192.223.30.92	A+PTR	v-192-223-30-92.unman-vds.premium-chicago.nfoservers.com
192.223.30.92	A	meteorshard.com
192.223.30.92	A	phantactical.com
192.223.30.95	A+PTR	c-192-223-30-95.premium-chicago.nfoservers.com
192.223.30.97	A+PTR	c-192-223-30-97.managed-vds.premium-chicago.nfoservers.com
192.223.30.99	A+PTR	ip-99-30-223-192.gsadmin.net
192.223.30.100	PTR	c-192-223-30-100.reserved.nfoservers.com
192.223.30.101	A+PTR	c-192-223-30-101.managed-vds.premium-chicago.nfoservers.com
192.223.30.113	A+PTR	c-192-223-30-113.premium-chicago.nfoservers.com
192.223.30.114	PTR	c-192-223-30-114.managed-vds.premium-chicago.nfoservers.com
192.223.30.119	PTR	v-192-223-30-119.unman-vds.premium-chicago.nfoservers.com
192.223.30.128	A+PTR	v-192-223-30-128.unman-vds.premium-chicago.nfoservers.com
192.223.30.128	A	c-192-223-30-128.managed-ded.premium-chicago.nfoservers.com
192.223.30.130	A+PTR	c-192-223-30-130.premium-chicago.nfoservers.com
192.223.30.132	A+PTR	c-192-223-30-132.managed-vds.premium-chicago.nfoservers.com
192.223.30.135	A	engineertechsolutions.com
192.223.30.137	A+PTR	v-192-223-30-137.unman-vds.premium-chicago.nfoservers.com
192.223.30.137	A	ultraarena.com
192.223.30.140	A+PTR	v-192-223-30-140.unman-vds.premium-chicago.nfoservers.com
192.223.30.147	PTR	c-192-223-30-147.premium-chicago.nfoservers.com
192.223.30.150	A+PTR	c-192-223-30-150.managed-vds.premium-chicago.nfoservers.com
192.223.30.153	A+PTR	v-192-223-30-153.unman-vds.premium-chicago.nfoservers.com
192.223.30.154	PTR	v-192-223-30-154.managed-vds.premium-chicago.nfoservers.com
192.223.30.155	A+PTR	v-192-223-30-155.unman-vds.premium-chicago.nfoservers.com
192.223.30.155	A	mail.thatgamingnetwork.com
192.223.30.156	A+PTR	c-192-223-30-156.managed-vds.premium-chicago.nfoservers.com
192.223.30.160	A	weekendwarriorsarma.com
192.223.30.161	PTR	c-192-223-30-161.internap-chicago.nfoservers.com
192.223.30.165	A+PTR	c-192-223-30-165.managed-ded.premium-chicago.nfoservers.com
192.223.30.166	A+PTR	v-192-223-30-166.managed-vds.premium-chicago.nfoservers.com
192.223.30.168	A+PTR	v-192-223-30-168.unman-vds.premium-chicago.nfoservers.com
192.223.30.168	A	magiccardprices.com
192.223.30.168	A	www.magiccardprices.com
192.223.30.169	PTR	c-192-223-30-169.reserved.nfoservers.com
192.223.30.169	A	davidbielejeski.com
192.223.30.169	A	ugctools.com
192.223.30.171	A+PTR	c-192-223-30-171.managed-vds.premium-chicago.nfoservers.com
192.223.30.172	A+PTR	c-192-223-30-172.managed-vds.premium-chicago.nfoservers.com
192.223.30.174	PTR	v-192-223-30-174.unman-vds.premium-chicago.nfoservers.com
192.223.30.178	A+PTR	v-192-223-30-178.unman-vds.premium-chicago.nfoservers.com
192.223.30.181	A+PTR	v-192-223-30-181.unman-vds.premium-chicago.nfoservers.com
192.223.30.181	A	ascensionshaiya.com
192.223.30.184	PTR	v-192-223-30-184.unman-vds.premium-chicago.nfoservers.com
192.223.30.184	A	scubaillinois.com
192.223.30.184	A	ultimatefightingandfitnessacademy.com
192.223.30.188	PTR	c-192-223-30-188.reserved.nfoservers.com
192.223.30.188	A	bunker1.aaxxss.com
192.223.30.190	A+PTR	c-192-223-30-190.premium-chicago.nfoservers.com
192.223.30.193	A+PTR	v-192-223-30-193.unman-vds.premium-chicago.nfoservers.com
192.223.30.198	A+PTR	v-192-223-30-198.unman-vds.premium-chicago.nfoservers.com
192.223.30.201	A+PTR	v-192-223-30-201.unman-vds.premium-chicago.nfoservers.com
192.223.30.201	A	kamivpn.com
192.223.30.201	A	www.kamivpn.com
192.223.30.202	A+PTR	v-192-223-30-202.unman-vds.premium-chicago.nfoservers.com
192.223.30.203	A+PTR	v-192-223-30-203.managed-vds.premium-chicago.nfoservers.com
192.223.30.204	PTR	c-192-223-30-204.premium-chicago.nfoservers.com
192.223.30.205	A	lofrp.com
192.223.30.210	A+PTR	c-192-223-30-210.premium-chicago.nfoservers.com
192.223.30.211	A+PTR	v-192-223-30-211.unman-vds.premium-chicago.nfoservers.com
192.223.30.212	A+PTR	c-192-223-30-212.premium-chicago.nfoservers.com
192.223.30.215	PTR	v-192-223-30-215.unman-vds.premium-chicago.nfoservers.com
192.223.30.215	A	mx.officialdjciulla.com
192.223.30.215	A	hyperbunnies.com
192.223.30.216	A+PTR	c-192-223-30-216.managed-vds.premium-chicago.nfoservers.com
192.223.30.218	A+PTR	v-192-223-30-218.managed-vds.premium-chicago.nfoservers.com
192.223.30.221	A+PTR	c-192-223-30-221.managed-vds.premium-chicago.nfoservers.com
192.223.30.222	A+PTR	v-192-223-30-222.unman-vds.premium-chicago.nfoservers.com
192.223.30.226	A+PTR	c-192-223-30-226.managed-ded.premium-chicago.nfoservers.com
192.223.30.228	A	equinoxflyff.com
192.223.30.229	A+PTR	c-192-223-30-229.managed-ded.premium-chicago.nfoservers.com
192.223.30.229	A	c-192-223-30-229.managed-ded.internap-chicago.nfoservers.com
192.223.30.231	A+PTR	c-192-223-30-231.managed-ded.premium-chicago.nfoservers.com
192.223.30.233	A	ns1.aonevpn.com
192.223.30.233	A	ns2.aonevpn.com
192.223.30.237	A+PTR	c-192-223-30-237.premium-chicago.nfoservers.com
192.223.30.239	A+PTR	v-192-223-30-239.unman-vds.premium-chicago.nfoservers.com
192.223.30.239	A	sniper.tf
192.223.30.239	A	dl.sniper.tf
192.223.30.242	A+PTR	192-223-30-242-vgnet-static.vgnet.us
192.223.30.244	A	grapesodagaming.com
192.223.30.246	A+PTR	c-192-223-30-246.premium-chicago.nfoservers.com
192.223.30.247	A+PTR	v-192-223-30-247.managed-vds.premium-chicago.nfoservers.com
192.223.30.248	A+PTR	c-192-223-30-248.premium-chicago.nfoservers.com
192.223.30.251	A+PTR	c-192-223-30-251.managed-vds.premium-chicago.nfoservers.com
192.223.30.253	A+PTR	router.premium-chicago.nfoservers.com
192.223.30.254	PTR	router.reserved.nfoservers.com
192.223.30.254	A	router.premium-chicago.nfoservers.com
192.223.30.255	A+PTR	broadcast.premium-chicago.nfoservers.com
192.223.30.255	A	broadcast.reserved.nfoservers.com