Robtex

Up: 93.157.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 93.157.40.0/22
Down right: 93.157.44.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.157.40.3	A	nmx.biisk.ru
93.157.40.4	PTR	nmx.biisk.ru
93.157.40.9	A	ns.arhlara.ru
93.157.40.9	A	biysk.info
93.157.40.9	A	ns.biysk.info
93.157.40.14	A	biisk.ru
93.157.40.16	A+PTR	yourline.ru
93.157.40.16	A+PTR	www.yourline.ru
93.157.40.16	A	biysk.net
93.157.40.18	PTR	digibi.ru
93.157.40.19	PTR	mail.biysk.net
93.157.40.19	PTR	mail.yourline.ru
93.157.40.32	A+PTR	mail.bzs.ru
93.157.40.32	A	xn--90am4a.xn--p1ai
93.157.40.32	A	bzs.ru
93.157.40.40	A+PTR	mail.biysk-liceum.ru
93.157.40.40	A	ns.biysk-liceum.ru
93.157.40.40	A	velobiysk.ru
93.157.40.41	A	biysk-liceum.ru
93.157.40.74	A+PTR	mx2.frpc.secna.ru
93.157.40.74	A	frpc.secna.ru
93.157.40.88	A	mail.altkrupa.ru
93.157.40.98	PTR	sa-biysk.ru
93.157.40.98	A	www.sauto.biysk.ru
93.157.40.98	A	mail.sa-biysk.ru
93.157.40.111	A	ns.arhlara.ru
93.157.40.111	A	93.157.47.98.zamoktel.ru
93.157.40.111	A	www.nordarcheo.ru
93.157.40.125	A	trk-rif.ru
93.157.41.3	A+PTR	mail.bgtc.su
93.157.41.3	A	bgtc.su
93.157.41.6	A+PTR	mail.radomebel.ru
93.157.41.6	A	mail.altayfanera.ru
93.157.41.18	A	dog-biysk.ru
93.157.43.9	A+PTR	mail2.bmez.pro
93.157.43.9	A	bmez.pro
93.157.44.19	A+PTR	bpgu1.biisk.ru
93.157.44.25	A+PTR	medcollege.biisk.ru
93.157.44.135	A+PTR	mail.belokurikha.ru
93.157.45.130	A	ns.incubator22.ru
93.157.45.131	A	incubator22.ru
93.157.46.116	A	gmail.iwinealot.com
93.157.46.148	A+PTR	gw.altayvitamin.ru
93.157.46.151	A+PTR	mx.altayvitamin.ru
93.157.46.234	A+PTR	nzpb.ru
93.157.47.144	A+PTR	dvelinii.biisk.ru
93.157.47.144	PTR	mail.dvelinii.ru
93.157.47.144	PTR	dvelinii.biysk.nsu.ru
93.157.47.146	A	test.biysk.info
93.157.47.161	A+PTR	ftp2.evalar.ru
93.157.47.162	A+PTR	mx.evalar.ru
93.157.47.208	PTR	dmw.biyskenergo.ru
93.157.47.208	A	gw.biyskenergo.ru
93.157.47.209	A+PTR	mail.biyskenergo.ru