Robtex

Up: 195.253.64.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 195.253.64.0/25
Down right: 195.253.64.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.253.64.0	PTR	ip0.64.253.195.in-addr.arpa
195.253.64.1	A+PTR	gw.anycast.irondns1.cloud.knipp.de
195.253.64.2	A+PTR	anycast15.irondns.net
195.253.64.3	A+PTR	anycast4.irondns.net
195.253.64.4	PTR	anyc1.irondns.net
195.253.64.4	A	x.ns.nic.schwarz
195.253.64.4	A	x.ns.nic.adac
195.253.64.5	PTR	anycast1.irondns.net
195.253.64.5	A	ns101.beulen.com
195.253.64.5	A	ns1.cms.trust
195.253.64.6	A+PTR	b.dns.flexireg.net
195.253.64.6	A	anycast8.irondns.net
195.253.64.7	PTR	anyc2.irondns.net
195.253.64.7	A	y.ns.nic.sfr
195.253.64.7	A	y.ns.nic.dhl
195.253.64.8	A+PTR	anycast6.irondns.net
195.253.64.9	PTR	anycast20.irondns.net
195.253.64.9	A	anycast7.irondns.net
195.253.64.9	A	g.nic.swiss
195.253.64.10	PTR	ns8-cloud.nic.ru
195.253.64.10	A	ns.insdirect.ru
195.253.64.10	A	ns5.optoma.ru
195.253.64.11	A+PTR	anycast9.irondns.net
195.253.64.12	A+PTR	anycast10.irondns.net
195.253.64.13	A+PTR	anycast11.irondns.net
195.253.64.14	PTR	ns34-cloud.nic.ru
195.253.64.14	A	anycast12.irondns.net
195.253.64.14	A	ns3.tverlib.org.ru
195.253.64.15	PTR	ns44-cloud.nic.ru
195.253.64.16	PTR	ns54-cloud.nic.ru
195.253.64.16	A	tvsz.org