Robtex

Up: 80.87.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 80.87.144.0/21
Down right: 80.87.152.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.87.144.116	A	www.hodoki.net
80.87.145.1	PTR	host-80-87-145-1.cstnet.ru
80.87.145.1	A	ost.net.ru
80.87.145.2	PTR	host-80-87-145-2.starlink.lcl
80.87.145.2	A	relicvia.org
80.87.145.4	A	coinsarchive.ru
80.87.145.4	A	logoped.ru
80.87.145.18	PTR	ostvpn52.starlink.ru
80.87.145.45	A	nagios.ostnet.ru
80.87.146.99	PTR	bigformat5.starlink.ru
80.87.146.101	PTR	bigformat.starlink.ru
80.87.146.101	A	mail2.reklamy.ru
80.87.146.105	A	reklamanasuv.starlink.ru
80.87.146.106	A	krucov.starlink.ru
80.87.146.107	A	uridkons.starlink.ru
80.87.146.113	PTR	ostnet_server.starlink.ru
80.87.146.113	A	mail.metropolis-group.ru
80.87.146.113	A	mpportal.ru
80.87.146.120	A	ipmania.ru
80.87.146.129	PTR	gw-80.87.146-129.net.starlink.ru
80.87.146.131	PTR	ost756277.starlink.ru
80.87.146.131	A	mini.telecortech.com
80.87.146.131	A	telecor-t.ru
80.87.146.226	A	smtp.vidau.ru
80.87.146.239	A	mail.vidau.org
80.87.147.131	A	mx.tehnobm.ru
80.87.147.132	A+PTR	mstroy.starlink.ru
80.87.147.132	A	mstroy.pro
80.87.147.172	A	mail.micron.ru
80.87.147.204	A	mx1.metran-moscow.ru
80.87.147.205	A	ost055082.starlink.ru
80.87.147.223	A	hopsteam.ru
80.87.147.223	A	mx01.htsolutions.ru
80.87.147.223	A	support.hopsteam.ru
80.87.147.229	PTR	zdoroviyobraz.starlink.ru
80.87.147.231	A	ereagroup.ru
80.87.147.232	A	ost9564592.starlink.ru
80.87.147.252	A	landgame.net
80.87.150.3	PTR	mail.nwnet.ru
80.87.150.4	PTR	mail.liandr.ru
80.87.150.5	PTR	hosting.nwnet.ru
80.87.152.4	A	mail.kateno4ek.ru
80.87.152.15	A	customland.ru
80.87.152.15	A	www.domcom.ru
80.87.152.30	A	mail.perldoc.ru
80.87.152.74	A	ns2.snns.ru
80.87.153.20	A+PTR	gm01.dutyadmin.ru
80.87.153.20	A	snns.ru
80.87.153.20	A	mail.snns.ru
80.87.153.26	A	mezzoforte.ru
80.87.154.1	A	nwbg.nwnet.ru
80.87.154.4	A	runs.nwnet.ru
80.87.154.4	A	runs.hostlab.ru
80.87.154.10	A	webshare.ru
80.87.154.18	A	appvz.nwnet.ru
80.87.154.27	A	mail.xn---1-jlcaulwi4b.xn--p1ai
80.87.154.27	A	mail.dudkino1.ru
80.87.154.27	A	xn---1-jlcaulwi4b.xn--p1ai
80.87.154.81	A	open-project.ru
80.87.154.200	A	nwnet.ru
80.87.154.200	A	www.nwnet.ru
80.87.154.211	A+PTR	shaman.dutyadmin.ru
80.87.154.212	A	mezzoforte.ru
80.87.154.214	A	e-motion-art.com
80.87.154.214	A	id-center.ru
80.87.155.3	A	formulaskorosti.ru
80.87.155.101	A	www.1147.info
80.87.155.101	A	mtkmsk.com
80.87.155.101	A	1147.info
80.87.155.145	A	teatrtv.com
80.87.155.145	A	mail.teatrtv.com
80.87.156.22	A	mail.ictn-service.ru
80.87.156.22	A	ictn-service.ru
80.87.156.37	A	mx01.ter-moscow.ru
80.87.156.40	A	mx.pcentre.net
80.87.156.52	A	cl-rus.com
80.87.156.196	A	mx.lscom.info
80.87.158.16	PTR	host-80-87-158-16.starlink.lcl
80.87.158.50	PTR	host-80-87-158-50.starlink.lcl
80.87.158.66	PTR	host-80-87-158-66.starlink.lcl
80.87.158.80	PTR	host-80-87-158-80.starlink.lcl
80.87.158.98	PTR	host-80-87-158-98.starlink.lcl
80.87.158.99	PTR	host-80-87-158-99.starlink.lcl
80.87.158.128	PTR	host-80-87-158-128.starlink.lcl
80.87.158.147	PTR	host-80-87-158-147.starlink.lcl
80.87.158.163	PTR	host-80-87-158-163.starlink.lcl
80.87.158.178	PTR	host-80-87-158-178.starlink.lcl
80.87.158.209	PTR	host-80-87-158-209.starlink.lcl
80.87.158.211	PTR	host-80-87-158-211.starlink.lcl
80.87.158.225	PTR	host-80-87-158-225.starlink.lcl