Robtex

Up: 5.101.0.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 5.101.1.0/25
Down right: 5.101.1.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.101.1.1	PTR	sgw.pinspb.ru
5.101.1.17	PTR	kovnyra.ru
5.101.1.18	A	allapples.ru
5.101.1.19	PTR	mta26.zzconsultancy.info
5.101.1.21	PTR	mta28.zzconsultancy.info
5.101.1.21	A	webmail.truckinsuranceindiana.com
5.101.1.21	A	autodiscover.cd-ins.com
5.101.1.33	PTR	ezdormo.ru
5.101.1.37	PTR	pesnino.ru
5.101.1.38	PTR	mta32.zzconsultancy.info
5.101.1.46	PTR	iqneti.ru
5.101.1.47	A	aborinolux.ru
5.101.1.47	A	zex2.ru
5.101.1.47	A	maria-anisimova.ru
5.101.1.57	PTR	mta37.zzconsultancy.info
5.101.1.59	PTR	iqlimen.ru
5.101.1.60	PTR	mailing.loan
5.101.1.61	A	www.allthingsdementia.com
5.101.1.61	A	zone2go.com
5.101.1.61	A	islandshrinkwrap.com
5.101.1.75	PTR	guprose.tk
5.101.1.80	PTR	pgoneta.tk
5.101.1.85	PTR	muftikhe.tk
5.101.1.89	A	floristian.ru
5.101.1.89	A	mail.arkadaauto.ru
5.101.1.103	PTR	rarabot.tk
5.101.1.104	PTR	eznasha.tk
5.101.1.114	PTR	icralen.tk
5.101.1.118	A	mail.gfi-penza.ru
5.101.1.118	A	gfi-penza.ru
5.101.1.118	A	mail.sandytour.ru
5.101.1.136	A	mbumaga.ru
5.101.1.201	A+PTR	exaggerate.shopforhome.info
5.101.1.205	A+PTR	relaxation.shopforhome.info
5.101.1.206	A+PTR	discipline.shopforhome.info
5.101.1.207	A	icura.info
5.101.1.213	A+PTR	distortion.shopforhome.info
5.101.1.216	A+PTR	presidency.shopforhome.info
5.101.1.221	A+PTR	agenda.shopforhome.info
5.101.1.222	PTR	multiply.shopforhome.info
5.101.1.232	A+PTR	praise.shopforhome.info
5.101.1.235	A+PTR	dialect.shopforhome.info
5.101.1.238	A+PTR	cellar.shopforhome.info
5.101.1.239	A	cdnet5.mixmuz.ru
5.101.1.242	A+PTR	vegetable.shopforhome.info
5.101.1.247	A+PTR	leak.shopforhome.info
5.101.1.247	A	ds3.petamusic.ru
5.101.1.247	A	ds3.petapleer.com