Robtex

Up: 198.251.86.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 198.251.86.128/26
Down right: 198.251.86.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.251.86.130	PTR
198.251.86.130	A	www.yoctobox.com
198.251.86.130	A	yoctobox.com
198.251.86.131	A+PTR	ns.hostored.com
198.251.86.133	PTR
198.251.86.133	A	xml-tester.com
198.251.86.133	A	hhwh.com.au
198.251.86.136	PTR	pro.ip-api.com
198.251.86.142	PTR	ns2.ns-host.net
198.251.86.152	PTR	ns4.byet.org
198.251.86.152	A	ns1.dzhost.ga
198.251.86.152	A	ns1.cecilhost.com
198.251.86.153	PTR	ns3.byet.org
198.251.86.153	A	ns2.d-free.eu
198.251.86.153	A	ns2.blogz.tk
198.251.86.154	PTR	ns2.byet.org
198.251.86.154	A	ns1.ucq.me
198.251.86.154	A	ns1.260mb.net
198.251.86.156	A+PTR	ns.anycastcluster.com
198.251.86.156	A	ns.nscluster.us
198.251.86.156	A	ns1.nscluster.us
198.251.86.157	PTR
198.251.86.166	A	streamtip.com
198.251.86.169	A+PTR	ns1.colocatio.us
198.251.86.180	PTR	ns1.bunnydns.com
198.251.86.183	A	ns3.cloudrouted.com
198.251.86.190	PTR	c4.dnsbacker.com
198.251.86.191	A+PTR	c0.dnsbacker.com
198.251.86.191	A	c4.dnsbacker.com
198.251.86.192	A	mail.lunarcraft.net
198.251.86.194	A+PTR	cdn.getbukkit.org
198.251.86.200	A	ns5.l7cache.com
198.251.86.209	A+PTR	n-any1.triancdn.net
198.251.86.209	A	www.amdesportsaward.com
198.251.86.209	A	in.freaks4u.triancdn.net
198.251.86.217	A+PTR	anycast.lopdns.se
198.251.86.223	PTR	198-251-86-223.prx.cdn-cd.com
198.251.86.229	A	ulayer.org
198.251.86.229	A	mail.bitart.ro
198.251.86.232	PTR	ns1.dns.cloud.core.leanor.net
198.251.86.232	A	ns1.leanor.net
198.251.86.233	PTR	ns2.dns.cloud.core.leanor.net
198.251.86.233	A	ns2.leanor.net
198.251.86.234	PTR	proxy.cloud.core.leanor.net
198.251.86.237	PTR	ns2.servernetwork.co.uk
198.251.86.237	A	ns1.chochosgordos.com
198.251.86.237	A	ns1.servernetwork.co.uk
198.251.86.238	A	ns2.chochosgordos.com
198.251.86.238	A	ns4.websound.co.uk
198.251.86.238	A	ns2.websound.co.uk
198.251.86.252	A	ns1.pooq.biz