Robtex

Up: 162.219.54.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 162.219.54.0/25
Down right: 162.219.54.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
162.219.54.2	PTR	ns1.d-zone.ca
162.219.54.2	A	auth03.ns.korax.net
162.219.54.2	A	ns1.devilsplayground.net
162.219.54.128	PTR	ns1.d-zone.ca
162.219.54.128	A	ns1.anycast.iis.se
162.219.54.129	A+PTR	ciracloud1.dnshost.net
162.219.54.130	A	world.excedodns.org
162.219.54.131	A+PTR	ns10.wpsyd.com
162.219.54.132	A	anycast1.griffel.se
162.219.54.133	A+PTR	ns2.forss.net
162.219.54.133	A	anycast.nameserver.se
162.219.54.134	A	ac3.inviso.se
162.219.54.135	A+PTR	ns1.emberdns.se
162.219.54.139	A+PTR	adns1.rackfish.net
162.219.54.140	A+PTR	dns-b.buildit.net
162.219.54.170	A	ha2.markmonitor.zone
162.219.54.184	PTR	ns1.fsdatans.net
162.219.54.185	PTR	ns3.fsdatans.net
162.219.54.187	A+PTR	edns1.anycast.iis.se
162.219.54.188	A+PTR	ns1.misspark.com
162.219.54.189	PTR	ns3.misspark.com
162.219.54.190	A+PTR	nsrs1.anycast.iis.se
162.219.54.254	A+PTR	e.ns.nic.kiwi