Robtex

Up: 93.91.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 93.91.160.0/23
Down right: 93.91.162.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.91.160.18	A+PTR	russkiy-produkt.ru
93.91.160.18	A	mail.russkiy-produkt.ru
93.91.160.18	A	ns.russkiy-produkt.ru
93.91.160.21	PTR	host-93-91-160-21.avantel.ru
93.91.160.21	A	mta1.apeiron.su
93.91.160.21	A	mta3.cmplx.ru
93.91.160.28	A+PTR	mail.oneboxcg.com
93.91.160.28	A	domino.asiacg.ru
93.91.160.42	PTR	host-93-91-160-42.avantel.ru
93.91.160.46	PTR	host-93-91-160-46.avantel.ru
93.91.160.46	A	mail.fitautolab.ru
93.91.160.46	A	mx0.rossko.ru
93.91.160.63	PTR	host-93-91-160-63.avantel.ru
93.91.160.77	PTR	host-93-91-160-77.avantel.ru
93.91.160.82	PTR	mx3.skmd.ru
93.91.160.82	A	domino3.skmd.ru
93.91.160.84	A+PTR	mail.mspsib.ru
93.91.160.84	A	exc001.mspsib.ru
93.91.160.84	A	mspsib.ru
93.91.160.85	PTR	mail.mspsib.ru
93.91.160.85	A	mspsib.ru
93.91.160.85	A	exc002.mspsib.ru
93.91.160.93	PTR	host-93-91-160-93.avantel.ru
93.91.160.93	A	nsk.alventa.info
93.91.160.93	A	nsk.alventa.ru
93.91.160.119	PTR	host-93-91-160-119.avantel.ru
93.91.160.163	PTR	physiol.ru
93.91.160.163	PTR	mail.physiol.ru
93.91.160.163	PTR	mx.physiol.ru
93.91.160.196	PTR	host-93-91-160-196.avantel.ru
93.91.160.208	PTR	host-93-91-160-208.avantel.ru
93.91.160.208	A	www.d2insur.ru
93.91.160.208	A	d2insur.ru
93.91.160.210	PTR	mail-001.softlinedirect.ru
93.91.160.210	A	softlinedirect.com
93.91.160.210	A	ns1.softlinedirect.com
93.91.160.216	PTR	host-93-91-160-216.avantel.ru
93.91.160.216	A	softline.events
93.91.160.217	A	www.mpnas.ru
93.91.160.219	A	price-leader.com
93.91.160.221	PTR	host-93-91-160-221.avantel.ru
93.91.160.221	A	softlinenews.ru
93.91.161.25	PTR	host-93-91-161-25.avantel.ru
93.91.161.66	A+PTR	mx.bgnsk.ru
93.91.161.166	PTR	host-93-91-161-166.avantel.ru
93.91.161.174	PTR	host-93-91-161-174.avantel.ru
93.91.161.203	A	mailserv.askd.ru
93.91.161.207	PTR	host-93-91-161-207.avantel.ru
93.91.161.218	PTR	dark.farm.vector.nsc.ru
93.91.161.218	A	farm.vector.nsc.ru
93.91.161.218	A	mail.vector-medica.ru
93.91.161.238	A+PTR	mail2.2bgroup.ru
93.91.161.239	PTR	host-93-91-161-239.avantel.ru
93.91.162.1	PTR	host-93-91-162-1.avantel.ru.162.91.93.in-addr.arpa
93.91.162.3	PTR	host-93-91-162-3.avantel.ru
93.91.162.12	PTR	host-93-91-162-12.avantel.ru.162.91.93.in-addr.arpa
93.91.162.17	PTR	host-93-91-162-17.avantel.ru
93.91.162.18	PTR	host-93-91-162-18.avantel.ru.162.91.93.in-addr.arpa
93.91.162.21	PTR	host-93-91-162-21.avantel.ru.162.91.93.in-addr.arpa
93.91.162.21	A	mail.kolibri.mobi
93.91.162.21	A	mail.maneew.ru
93.91.162.26	PTR	host-93-91-162-26.avantel.ru.162.91.93.in-addr.arpa
93.91.162.41	PTR	host-93-91-162-41.avantel.ru.162.91.93.in-addr.arpa
93.91.162.43	PTR	host-93-91-162-43.avantel.ru.162.91.93.in-addr.arpa
93.91.162.44	PTR	host-93-91-162-44.avantel.ru.162.91.93.in-addr.arpa
93.91.162.63	PTR	host-93-91-162-63.avantel.ru.162.91.93.in-addr.arpa
93.91.162.70	PTR	host-93-91-162-70.avantel.ru.162.91.93.in-addr.arpa
93.91.162.87	PTR	host-93-91-162-87.avantel.ru.162.91.93.in-addr.arpa
93.91.162.89	PTR	host-93-91-162-89.avantel.ru
93.91.162.94	PTR	host-93-91-162-94.avantel.ru.162.91.93.in-addr.arpa
93.91.162.98	A+PTR	inet2.npk.ru
93.91.162.98	A	ns2.npk.ru
93.91.162.112	PTR	host-93-91-162-112.avantel.ru
93.91.162.115	PTR	host-93-91-162-115.avantel.ru
93.91.162.118	PTR	host-93-91-162-118.avantel.ru
93.91.162.121	PTR	host-93-91-162-121.avantel.ru
93.91.162.123	PTR	host-93-91-162-123.avantel.ru
93.91.162.124	PTR	host-93-91-162-124.avantel.ru
93.91.162.133	PTR	host-93-91-162-133.avantel.ru
93.91.162.136	PTR	host-93-91-162-136.avantel.ru
93.91.162.137	PTR	host-93-91-162-137.avantel.ru
93.91.162.139	PTR	host-93-91-162-139.avantel.ru
93.91.162.140	PTR	host-93-91-162-140.avantel.ru
93.91.162.140	A	mail.luch-nsk.ru
93.91.162.145	PTR	host-93-91-162-145.avantel.ru
93.91.162.160	PTR	host-93-91-162-160.avantel.ru
93.91.162.162	PTR	host-93-91-162-162.avantel.ru
93.91.162.166	PTR	host-93-91-162-166.avantel.ru
93.91.162.168	A	mx.ext.bfk.ru
93.91.162.178	PTR	mx2.vinus.ru
93.91.162.179	PTR	host-93-91-162-179.avantel.ru
93.91.162.197	PTR	mail.sbtnsk.ru
93.91.162.199	PTR	host-93-91-162-199.avantel.ru
93.91.162.207	PTR	host-93-91-162-207.avantel.ru
93.91.162.208	PTR	host-93-91-162-208.avantel.ru
93.91.162.208	A	iskitimlime.ru
93.91.162.208	A	brickstone.su
93.91.162.216	PTR	host-93-91-162-216.avantel.ru
93.91.162.219	PTR	host-93-91-162-219.avantel.ru
93.91.162.234	A	host234.tornado.nsk.ru
93.91.162.234	A	nsk.jetico.com
93.91.162.237	A+PTR	host237.tornado.nsk.ru
93.91.162.237	A	mail.tornado.nsk.ru
93.91.162.243	PTR	ns2.oaxtat.com
93.91.162.243	A	mail.axmor.com
93.91.162.245	PTR	host-93-91-162-245.avantel.ru
93.91.162.246	PTR	host-93-91-162-246.avantel.ru
93.91.162.249	PTR	host-93-91-162-249.avantel.ru
93.91.162.254	PTR	host-93-91-162-254.avantel.ru
93.91.163.1	PTR	host-93-91-163-1.avantel.ru
93.91.163.3	PTR	host-93-91-163-3.avantel.ru
93.91.163.6	PTR	host-93-91-163-6.avantel.ru
93.91.163.8	PTR	host-93-91-163-8.avantel.ru
93.91.163.10	PTR	host-93-91-163-10.avantel.ru
93.91.163.15	PTR	host-93-91-163-15.avantel.ru
93.91.163.20	PTR	host-93-91-163-20.avantel.ru
93.91.163.33	PTR	host-93-91-163-33.avantel.ru
93.91.163.35	PTR	host-93-91-163-35.avantel.ru
93.91.163.40	PTR	host-93-91-163-40.avantel.ru
93.91.163.44	PTR	host-93-91-163-44.avantel.ru
93.91.163.51	PTR	host-93-91-163-51.avantel.ru
93.91.163.52	PTR	host-93-91-163-52.avantel.ru
93.91.163.57	PTR	host-93-91-163-57.avantel.ru
93.91.163.59	PTR	host-93-91-163-59.avantel.ru
93.91.163.62	A+PTR	lotus-mail.new-agency.ru
93.91.163.62	A	mail.new-agency.ru
93.91.163.64	PTR	host-93-91-163-64.avantel.ru
93.91.163.68	PTR	host-93-91-163-68.avantel.ru
93.91.163.73	PTR	host-93-91-163-73.avantel.ru
93.91.163.75	PTR	host-93-91-163-75.avantel.ru
93.91.163.81	PTR	host-93-91-163-81.avantel.ru
93.91.163.82	PTR	host-93-91-163-82.avantel.ru
93.91.163.83	PTR	host-93-91-163-83.avantel.ru
93.91.163.92	PTR	host-93-91-163-92.avantel.ru
93.91.163.93	A+PTR	mail2.artoint.ru
93.91.163.94	A+PTR	mail1.artoint.ru
93.91.163.95	PTR	host-93-91-163-95.avantel.ru
93.91.163.99	PTR	host-93-91-163-99.avantel.ru
93.91.163.100	PTR	host-93-91-163-100.avantel.ru
93.91.163.105	PTR	host-93-91-163-105.avantel.ru
93.91.163.108	PTR	host-93-91-163-108.avantel.ru
93.91.163.109	PTR	host-93-91-163-109.avantel.ru
93.91.163.125	PTR	host-93-91-163-125.avantel.ru
93.91.163.127	PTR	host-93-91-163-127.avantel.ru
93.91.163.128	PTR	host-93-91-163-128.avantel.ru
93.91.163.129	PTR	host-93-91-163-129.avantel.ru
93.91.163.131	PTR	host-93-91-163-131.avantel.ru
93.91.163.134	PTR	host-93-91-163-134.avantel.ru
93.91.163.140	PTR	host-93-91-163-140.avantel.ru
93.91.163.148	PTR	host-93-91-163-148.avantel.ru
93.91.163.152	PTR	host-93-91-163-152.avantel.ru
93.91.163.154	PTR	host-93-91-163-154.avantel.ru
93.91.163.156	PTR	host-93-91-163-156.avantel.ru
93.91.163.166	PTR	host-93-91-163-166.avantel.ru
93.91.163.168	PTR	host-93-91-163-168.avantel.ru
93.91.163.170	PTR	host-93-91-163-170.avantel.ru
93.91.163.172	PTR	host-93-91-163-172.avantel.ru
93.91.163.174	PTR	host-93-91-163-174.avantel.ru
93.91.163.176	PTR	host-93-91-163-176.avantel.ru
93.91.163.194	PTR	nsk.apress.ru
93.91.163.196	PTR	host-93-91-163-196.avantel.ru
93.91.163.202	PTR	host-93-91-163-202.avantel.ru
93.91.163.205	PTR	host-93-91-163-205.avantel.ru
93.91.163.206	PTR	host-93-91-163-206.avantel.ru
93.91.163.207	PTR	host-93-91-163-207.avantel.ru
93.91.163.208	PTR	host-93-91-163-208.avantel.ru
93.91.163.210	PTR	host-93-91-163-210.avantel.ru
93.91.163.212	PTR	host-93-91-163-212.avantel.ru
93.91.163.213	PTR	host-93-91-163-213.avantel.ru
93.91.163.219	PTR	host-93-91-163-219.avantel.ru
93.91.163.224	PTR	host-93-91-163-224.avantel.ru
93.91.163.226	PTR	host-93-91-163-226.avantel.ru
93.91.163.228	PTR	host-93-91-163-228.avantel.ru
93.91.163.231	PTR	host-93-91-163-231.avantel.ru
93.91.163.235	PTR	host-93-91-163-235.avantel.ru
93.91.163.237	PTR	host-93-91-163-237.avantel.ru
93.91.163.239	PTR	host-93-91-163-239.avantel.ru
93.91.163.252	PTR	host-93-91-163-252.avantel.ru