Robtex

Up: 213.219.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 213.219.224.0/21
Down right: 213.219.232.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.219.225.18	PTR	rosstat-mail.garantexpress.ru
213.219.225.70	A+PTR	mxr1.fbk.ru
213.219.225.71	A+PTR	mxr2-px.fbk.ru
213.219.225.74	A	access2.fbk.ru
213.219.225.132	PTR	mail.akadeti.com
213.219.228.2	PTR	mx2.woosys.com
213.219.228.11	PTR	tx-11.bufferzonesending.com
213.219.228.17	PTR	ech17.echo.msk.ru
213.219.228.32	A	nfs-a12.snapclosed.com
213.219.232.33	A+PTR	msm-gw.rdw.ru
213.219.232.34	A+PTR	xgate.rdw.ru
213.219.232.34	A	mailin.rdw.ru
213.219.232.34	A	agate.rdw.ru
213.219.232.35	PTR	h35msm.rdw.ru
213.219.235.30	PTR	mail.opentk.ru
213.219.235.30	A	t-a-tkachenko.ru
213.219.235.30	A	www.t-a-tkachenko.ru
213.219.236.131	PTR	qx11.my-ios.net
213.219.236.131	A	stheseonce.racing
213.219.237.36	PTR	mail.yeiskvodokanal.ru
213.219.237.36	A	gate.reutov-motors.ru
213.219.237.38	PTR	mail.forumelectro.ru
213.219.237.162	PTR	gateway.westcomindoor.ru
213.219.237.186	A	ns2.com4tel.ru
213.219.238.3	A	earth.planetwork.ru
213.219.238.3	A	wx0.planetwork.ru
213.219.238.61	A	www.u-let.ru