Robtex

Up: 5.100.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 5.100.64.0/19
Down right: 5.100.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.100.64.1	PTR	5-100-64-1.ipoe.vladlink.net
5.100.64.2	PTR	5-100-64-2.ipoe.vladlink.net
5.100.64.131	PTR	5-100-64-131.ipoe.vladlink.net
5.100.65.15	A	5.100.65.15.fixlot.ru
5.100.65.66	PTR	5-100-65-66.ipoe.vladlink.net
5.100.66.131	PTR	5-100-66-131.ipoe.vladlink.net
5.100.66.131	A	sbline.it
5.100.69.49	A	semernova.ru
5.100.69.49	A	prim-it.ru
5.100.69.49	A	semernov.ru
5.100.69.189	A	t125.net
5.100.71.218	A	smail3.paritet-sk.com
5.100.71.235	A	remote.hall-trading.ru
5.100.73.70	A	taumis.ru
5.100.73.198	A	fregat-aero.ru
5.100.73.198	A	fregat.fregat-aero.ru
5.100.74.122	A	darkshaman.tk
5.100.74.217	A	25inter.net
5.100.76.64	PTR	5-100-76-64.ipoe.vladlink.net
5.100.76.67	PTR	5-100-76-67.ipoe.vladlink.net
5.100.76.129	PTR	5-100-76-129.ipoe.vladlink.net
5.100.77.4	PTR	5-100-77-4.ipoe.vladlink.net
5.100.78.82	A	rbc-vl.ru
5.100.78.82	A	psbp.ru
5.100.78.82	A	www.psbp.ru
5.100.80.232	A	free.infosco.com
5.100.81.177	A	infosco.com
5.100.81.213	A	prim-it.ru
5.100.85.8	A	ns3.h80.ru
5.100.85.8	A	drive-prim.ru
5.100.86.67	PTR	5-100-86-67.ipoe.vladlink.net
5.100.86.70	A	mail.pmvl.ru
5.100.86.236	A	papatramp.info
5.100.86.236	A	mx.papatramp.info
5.100.86.241	A	ns1.bearloga.tech
5.100.86.241	A	bearloga.tech
5.100.88.188	A	jewl.ru
5.100.89.235	A	fixlot.ru
5.100.90.66	PTR	5-100-90-66.ipoe.vladlink.net
5.100.92.205	A	town-gate.ru
5.100.92.205	A	koeco.ru
5.100.93.96	A	*.infosco.com
5.100.93.228	A	burdin.pro
5.100.94.129	PTR	5-100-94-129.ipoe.vladlink.net
5.100.94.129	A	mroil.ru
5.100.94.129	A	shopner.ru
5.100.94.134	A	mail.zx-pk.ru
5.100.94.134	A	igromod.ru
5.100.95.101	A	mail2.express-finans.ru.com
5.100.95.228	A	ns3.ns5.ns1.ombugew.com
5.100.96.155	A	ealwonl.com
5.100.96.155	A	ealwonl1.com
5.100.98.7	A	mailvlnk.pavino.ru
5.100.98.143	A	pca.ru
5.100.98.239	A	goodsavan.ru
5.100.98.241	A	www.vec-tech.ru
5.100.99.8	A	ingenium-solutions.com
5.100.100.1	PTR	5-100-100-1.ipoe.vladlink.net
5.100.100.24	A	mail.pca.ru
5.100.100.88	A	techways.ru
5.100.100.88	A	vbay.su
5.100.100.88	A	invbay.ru
5.100.101.213	A	aduser.info
5.100.102.1	PTR	5-100-102-1.ipoe.vladlink.net
5.100.102.131	PTR	5-100-102-131.ipoe.vladlink.net
5.100.102.182	A	email.tfm.su
5.100.102.192	PTR	5-100-102-192.ipoe.vladlink.net
5.100.102.231	A	ipkozyrin.ru
5.100.103.250	A	vladculture.ru
5.100.104.2	PTR	5-100-104-2.ipoe.vladlink.net
5.100.104.117	A	vladtalents.ru
5.100.109.27	A	operatorui.goodeasy.ru
5.100.113.13	A	*.goodeasy.ru
5.100.114.64	PTR	5-100-114-64.ipoe.vladlink.net
5.100.115.94	A	dalniko.ru
5.100.115.94	A	mail4.fresh25.ru
5.100.115.94	A	dvretail.ru
5.100.117.55	A	uksr.ru
5.100.117.155	A	zapil.im
5.100.117.155	A	dv-parts.ru
5.100.117.155	A	bolgoff.ru
5.100.119.246	A	email.tfm.su
5.100.123.40	A	v-mail.crt.ru
5.100.124.95	A	xn--j1aifbl9e.xn--p1ai
5.100.124.95	A	uk71.ru
5.100.124.95	A	jiloykompleks.uk71.ru
5.100.124.225	A	mail.48chasov.com
5.100.124.225	A	mail2.48chasov.com