Robtex

Up: 69.197.56.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 69.197.56.0/23
Down right: 69.197.58.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.197.56.19	PTR
69.197.56.29	A	arblogo.net
69.197.56.30	PTR
69.197.57.55	PTR
69.197.57.57	PTR
69.197.57.75	PTR
69.197.57.77	PTR
69.197.57.77	A	ns1.ztdns.org
69.197.57.80	A	ns1.ztdns.info
69.197.57.81	A	ns2.ztdns.info
69.197.57.88	PTR
69.197.57.88	A	ns2.ztdns.org
69.197.57.139	PTR
69.197.57.158	A	realmsnetwork.net
69.197.57.222	PTR
69.197.57.222	A	good-boots.com
69.197.57.222	A	cheap-mkbags.com
69.197.58.64	PTR	staminus.net
69.197.58.65	PTR	staminus.net
69.197.58.66	PTR	staminus.net
69.197.58.67	PTR	staminus.net
69.197.58.67	A	staminus.org
69.197.58.68	PTR	staminus.net
69.197.58.69	PTR	staminus.net
69.197.58.69	A	*.vrazo.com
69.197.58.69	A	mx.vrazo.com
69.197.58.70	PTR	staminus.net
69.197.58.70	A	techblogs.us
69.197.58.82	A	melvin.allnetspace.com
69.197.58.129	A	dns5.botseller.net
69.197.58.182	A	v4mpire.kill3rs.net
69.197.58.195	A	pvptime.org
69.197.58.195	A	pvptime.net
69.197.58.209	PTR
69.197.58.212	A	newec21.com
69.197.58.212	A	cheapjerseyswholesalechina.com
69.197.58.217	A	seektrend.com
69.197.58.219	A	elitesportjerseys.com
69.197.58.224	PTR	69.197.58.224.staminus.net
69.197.58.227	PTR
69.197.58.247	PTR
69.197.59.6	PTR	pxc01-irv1.staminus.net
69.197.59.30	PTR
69.197.59.58	PTR	69.197.59.58.staminus.net
69.197.59.58	A	mail3.positiver.net
69.197.59.58	A	reponsesd.com
69.197.59.70	PTR
69.197.59.70	A	easypetstore.net
69.197.59.70	A	easypetstore.com
69.197.59.102	A	moxie.aeonwebs.com
69.197.59.130	A	nice.b0o.be
69.197.59.132	PTR	efnet.0wnz-the.us
69.197.59.133	A+PTR	humpin.wetchiks.net
69.197.59.134	A+PTR	dual.0c48.com
69.197.59.135	A+PTR	ddos.filtered.ca
69.197.59.138	A+PTR	ph33r.ircops.ca
69.197.59.139	A+PTR	wind0ws.net
69.197.59.140	A	compromised.wind0ws.net
69.197.59.144	A	bow.to.the-master.org
69.197.59.149	A	im.the-master.org
69.197.59.151	A+PTR	the-master.org
69.197.59.153	PTR	efnet.will.cause-lagging.net
69.197.59.156	A	cia.ag3nt.biz
69.197.59.160	A+PTR	you.hired.a.hooker.and.still.couldnt.getlaid.ca
69.197.59.161	PTR	secksy.net
69.197.59.162	A	way.too.secksy.net
69.197.59.163	A	is.secksy.net
69.197.59.166	A+PTR	super.h0t-ba.be
69.197.59.168	A	you.gave.me.antherax.org
69.197.59.171	A	backdoored.linux-shells.org
69.197.59.173	A	stable.freebsd-shell.net
69.197.59.174	A	dialup.top-site.us
69.197.59.175	A+PTR	0c48.com
69.197.59.177	A	lagged.eggdrop-bot.org
69.197.59.178	PTR	eggdrop-bot.org
69.197.59.179	A+PTR	hacked.eggdrop-bot.org
69.197.59.180	A	busted.top-site.us
69.197.59.182	PTR	cogentco.ca
69.197.59.185	A+PTR	100mbit.top-site.us
69.197.59.188	A	unstable.wind0ws.net
69.197.59.192	A	aol.overcharged.us
69.197.59.193	A+PTR	mmmm.delici0.us
69.197.59.195	A	microsoft.overcharged.us
69.197.59.196	A	overcharged.us
69.197.59.197	A+PTR	soooo.delici0.us
69.197.59.198	A+PTR	delici0.us
69.197.59.200	A	my.juice.is.delici0.us
69.197.59.202	A	on.drogs.biz
69.197.59.206	PTR	1-800.h0t-ba.be
69.197.59.209	A	my.xdcc.will.cause-lagging.net
69.197.59.211	A	suckit.lickit.fuck-it.biz
69.197.59.239	PTR	pml
69.197.59.240	PTR	papa1
69.197.59.241	PTR	jacob
69.197.59.243	PTR	upinsmoke
69.197.59.248	A+PTR	ilovedal.net
69.197.59.250	A+PTR	philadelphia-flyers.org
69.197.59.251	A+PTR	murderface.org
69.197.59.252	PTR	hexibyte420
69.197.59.252	A	irc.lcirc.net
69.197.59.253	A	packet.filtered.ca
69.197.59.254	PTR	ns1.ispeeds.net
69.197.59.254	A	ns2.chpass.com
69.197.59.254	A	arpa2.chpass.com