Robtex

Up: 31.129.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 31.129.192.0/20
Down right: 31.129.208.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.129.192.2	A+PTR	ns2.khotkovo.net
31.129.192.3	A	31-129-200-22.static.ip.ots-net.ru
31.129.192.3	A	31-129-202-6.static.ip.ots-net.ru
31.129.192.3	A	www.ots-net.ru
31.129.192.45	PTR	se100-1.1.core.ots-net.ru
31.129.192.115	A	speedtest.ots-net.ru
31.129.193.2	A+PTR	ns3.khotkovo.net
31.129.196.2	PTR	31-129-196-2.nat-pool.bitrace.ru
31.129.196.2	A	ns4.feel.so
31.129.196.2	A	dns.feel.so
31.129.198.6	A	mail.detskijsad32.ru
31.129.198.6	A	ns2.voshost.ru
31.129.198.6	A	detskijsad32.ru
31.129.198.40	A	z7n.ru
31.129.198.40	A	zzrr.ru
31.129.198.40	A	sp-server.ru
31.129.198.74	A	taubetele.com
31.129.198.74	A	sp-mine.online
31.129.198.74	A	server.sp-mine.online
31.129.198.167	PTR	31-129-198-167.pool.sp.bitrace.ru
31.129.200.2	PTR	31-129-200-2.static.ip.ots-net.ru
31.129.200.18	PTR	31-129-200-18.static.ip.ots-net.ru
31.129.200.18	A	multeng.me
31.129.200.22	PTR	31-129-200-22.static.ip.ots-net.ru
31.129.200.22	A	www.makt.ru
31.129.200.22	A	2help.ru
31.129.200.42	A	ns1.bredis.ru
31.129.200.42	A	ns1.bredis.net
31.129.200.42	A	bredis.ru
31.129.200.50	PTR	31-129-200-50.static.ip.ots-net.ru
31.129.200.50	A	bredis.net
31.129.200.100	A	home.vurd.name
31.129.202.1	PTR	31-129-202-1.static.ip.ots-net.ru
31.129.202.6	PTR	31-129-202-6.static.ip.ots-net.ru
31.129.202.6	A	www.madi.so
31.129.202.6	A	*.madi.so
31.129.204.8	PTR	31-129-204-8.static.ip.ots-net.ru
31.129.204.15	A	rtck.org
31.129.204.22	PTR	31-129-204-22.static.ip.ots-net.ru
31.129.204.33	PTR	31-129-204-33.static.ip.ots-net.ru
31.129.204.33	A	www.bestcharter.ru
31.129.204.75	PTR	31-129-204-75.static.ip.ots-net.ru
31.129.204.100	PTR	31-129-204-100.static.ip.ots-net.ru
31.129.204.106	PTR	31-129-204-106.static.ip.ots-net.ru
31.129.204.106	A	sailing.ru
31.129.204.106	A	focus.eco-marine.ru
31.129.204.120	PTR	31-129-204-120.static.ip.ots-net.ru
31.129.204.138	A+PTR	31-129-204-138.static.ip.ots-net.ru
31.129.204.140	PTR	zwoelf.pl
31.129.204.168	A	mac000e53ed809f.ddns.eagleeyes.tw
31.129.210.199	PTR	31-129-210-199.nat.ip.ots-net.ru
31.129.222.17	A+PTR	mx.safit.su
31.129.223.14	PTR	mail.electroizolit.ru
31.129.223.43	A	xn--j1alqd.xn--p1ai
31.129.223.43	A	www.xn--j1alqd.xn--p1ai
31.129.223.49	A+PTR	mail1.electroizolit.ru
31.129.223.90	PTR	mx.olenta.net
31.129.223.202	A	mail.dielektrik.ru
31.129.223.246	A	mail.galileonano.com