Robtex

Up: 31.133.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 31.133.32.0/20
Down right: 31.133.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.133.32.5	A+PTR	31-133-32-5.usetele.com
31.133.32.76	PTR	31-133-32-76.ugletele.com
31.133.32.76	A	doktmo.org
31.133.33.13	A+PTR	static.31-133-33-13.usetele.com
31.133.33.13	A	ns1.usetele.com
31.133.33.14	A+PTR	static.31-133-33-14.usetele.com
31.133.33.14	A	ns2.usetele.com
31.133.33.36	A+PTR	static.31-133-33-36.usetele.com
31.133.33.37	A+PTR	static.31-133-33-37.usetele.com
31.133.33.44	A+PTR	static.31-133-33-44.usetele.com
31.133.33.45	A+PTR	static.31-133-33-45.usetele.com
31.133.33.70	A+PTR	mail.goskomzemdnr.ru
31.133.33.70	A	mx.goskomzemdnr.ru
31.133.33.130	PTR	ugletele.com
31.133.33.130	A	usetele.com
31.133.33.147	A	dns1.nedcow.ru
31.133.33.147	A	dns2.pricorn.ru
31.133.33.147	A	dns2.nedcow.ru
31.133.33.170	A+PTR	static.31-133-33-170.usetele.com
31.133.33.170	A	smdnr.ru
31.133.33.182	A+PTR	static.31-133-33-182.usetele.com
31.133.33.189	A	podvig-dnr.ru
31.133.35.44	A	*.ns6.ns5.ns2.ns1.ombugew.com
31.133.35.45	A+PTR	31-133-35-45.usetele.com
31.133.35.87	A	ns5.ns3.ns4.ombugew.com
31.133.40.2	PTR	31-133-40-2.ugletele.com
31.133.40.44	A	r1.sn-ax8xahn3-gv8e.gvt1.com
31.133.40.44	A	r1.sn-ax8xahn3-gv8e.googlevideo.com
31.133.40.45	PTR	31-133-40-45.ugletele.com
31.133.40.45	A	r2.sn-ax8xahn3-gv8e.googlevideo.com
31.133.40.45	A	r2.sn-ax8xahn3-gv8e.gvt1.com
31.133.47.246	A	xn--g1aw6a.xn--p1ai
31.133.48.3	A+PTR	www.maildnr.ru
31.133.48.3	A	maildnr.ru
31.133.49.37	A+PTR	31-133-49-37.usetele.com
31.133.49.45	A+PTR	31-133-49-45.usetele.com
31.133.49.140	A	dnrdev.ru
31.133.49.140	A	www.dnrdev.ru
31.133.49.144	A	rcz-dnr.ru
31.133.49.189	A	rprec.ru
31.133.49.189	A	www.rprec.ru
31.133.49.189	A	ns.rprec.ru
31.133.50.40	A+PTR	mail.agrodon.su
31.133.50.40	A	www.agrodon.su
31.133.50.40	A	agrodon.su
31.133.50.50	PTR	31-133-50-50.usetele.com
31.133.50.50	A	www.sbu-inside.su
31.133.52.194	A+PTR	ns2.maildnr.ru
31.133.52.198	A	www.comtel-dnr.com
31.133.52.198	A	comtel-dnr.com
31.133.52.199	A	my.comtel-dnr.com
31.133.52.251	A	ns5.ns2.ns1.ns6.ombugew.com
31.133.52.251	A	ns4.ns2.ns4.ombugew.com
31.133.57.27	A	all.farma.donetsk.ua
31.133.58.6	A	mzdnr.ru
31.133.58.6	A	www.mzdnr.ru
31.133.58.14	PTR	mail.pravdnr.ru
31.133.58.14	A	mailx.pravdnr.ru
31.133.58.15	A	ns2.pravdnr.ru
31.133.58.33	A	mail.mmz-filial3.com
31.133.58.78	A	mdsdnr.ru
31.133.58.100	A	3mob.ru
31.133.58.100	A	31-133-40-2.ugletele.com
31.133.58.100	A	mvddnr.ru
31.133.58.102	A	31-133-40-2.ugletele.com
31.133.58.130	A+PTR	mail.kaznadnr.ru
31.133.62.53	A	ns6.ns1.ns5.ombugew.com
31.133.63.19	A+PTR	pppoe.31-133-63-19.usetele.com
31.133.63.19	A	all.farma.donetsk.ua
31.133.63.24	A+PTR	pppoe.31-133-63-24.usetele.com
31.133.63.40	A+PTR	pppoe.31-133-63-40.usetele.com
31.133.63.40	A	seller.cartoonsa.org
31.133.63.40	A	yejfwbmsbmf.net
31.133.63.127	A+PTR	pppoe.31-133-63-127.usetele.com