Robtex

Up: 31.207.64.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 31.207.64.0/25
Down right: 31.207.64.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.207.64.3	PTR	31.207.64.3.static.pushkinnet.com
31.207.64.7	A	paintball-spb.ru
31.207.64.7	A	mx.paintball-spb.ru
31.207.64.10	PTR	31.207.64.10.static.pushkinnet.ru
31.207.64.20	PTR	31.207.64.10.static.pushkinnet.ru
31.207.64.20	A	xn----7sbhewldtnvcmw.xn--c1avg.xn--p1ai
31.207.64.22	PTR	31.207.64.22.static.pushkinnet.ru
31.207.64.23	A	xn----ctbbebga7b7acqh3b.xn--c1avg.xn--p1ai
31.207.64.38	PTR	31.207.64.38.static.pushkinnet.com
31.207.64.64	A	ns0.pushkinnet.ru
31.207.64.68	A	sattvspb.ru
31.207.64.68	A	www.gas96.ru
31.207.64.70	PTR	31.207.64.70.static.pushkinnet.com
31.207.64.80	PTR	31.207.64.80.static.pushkinnet.com
31.207.64.94	A	speed1.pushkinnet.com
31.207.64.101	PTR	31.207.64.101.static.pushkinnet.com
31.207.64.101	A	spbgau.org
31.207.64.101	A	spbgau.ru
31.207.64.112	PTR	31.207.64.112.static.pushkinnet.ru
31.207.64.112	A	mail.gb38.ru
31.207.64.112	A	gb38.ru