Robtex

Up: 195.140.192.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 195.140.194.0/24
Down right: 195.140.195.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.140.194.0	PTR	pool0.nat64.trex.fi
195.140.194.171	PTR	pool171.nat64.trex.fi
195.140.194.212	PTR	pool212.nat64.trex.fi
195.140.194.240	A+PTR	pool240.nat64.trex.fi
195.140.194.242	A+PTR	pool242.nat64.trex.fi
195.140.195.17	A+PTR	vrrp.dns.trex.fi
195.140.195.20	PTR	ns.trex.fi
195.140.195.20	A	ns-axfr.dns.trex.fi
195.140.195.20	A	b.ns-sec.fi
195.140.195.21	PTR	resolver1.dns.trex.fi
195.140.195.21	A	dns.trex.fi
195.140.195.22	A+PTR	resolver2.dns.trex.fi
195.140.195.22	A	dns.trex.fi
195.140.195.25	PTR	resolver4.dns64.trex.fi
195.140.195.26	A+PTR	resolver6.dns64.trex.fi
195.140.195.34	A+PTR	vappu.ntp.trex.fi
195.140.195.34	A	ntp.trex.fi
195.140.195.51	A+PTR	web.trex.fi
195.140.195.51	A	trex.fi
195.140.195.52	A+PTR	betty.web.trex.fi
195.140.195.53	PTR	logo.web.trex.fi
195.140.195.53	A	nog.fi
195.140.195.97	PTR	vrrp.mail.trex.fi
195.140.195.101	A+PTR	minni.trex.fi
195.140.195.101	A	mail.trex.fi
195.140.195.102	A+PTR	mqueue1.mail.trex.fi
195.140.195.102	A	mqueue1.axu.fi
195.140.195.102	A	mqueue4.axu.tm
195.140.195.113	A+PTR	elisa.transit.trex.fi
195.140.195.114	A+PTR	elisa.transit.trex.fi
195.140.195.140	A+PTR	teredo.bb.trex.fi
195.140.195.140	A	teredo.trex.fi
195.140.195.162	A	agent1.mgmt.trex.fi
195.140.195.194	A+PTR	nyssetulee.iki.fi
195.140.195.194	A	iki.email
195.140.195.194	A	ns3.iki.fi
195.140.195.196	PTR	vapaa3.iki.fi
195.140.195.196	A	nyssemenee.iki.fi
195.140.195.196	A	silppuri.iki.fi
195.140.195.198	A	iki.fi
195.140.195.209	A+PTR	vrrp.pch.trex.fi
195.140.195.255	PTR	vapaa.lo0.trex.fi