Robtex

Up: 147.123.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 147.123.12.0/23
Down right: 147.123.14.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
147.123.12.4	A	mail.ezit.ts.it
147.123.12.16	A	www.eine.it
147.123.14.10	A	alioth.spherait.it
147.123.14.10	A	voiper.it
147.123.14.102	A	ilovec64.com
147.123.14.102	A	retrocomputermania.com
147.123.14.102	A	retrothings.org
147.123.15.2	A	zul.spin.it
147.123.15.22	A+PTR	monitor.spin.it
147.123.15.23	A	spinnaker.spin.it
147.123.15.29	A+PTR	sara.spin.it
147.123.15.31	A+PTR	ramandolo.spin.it
147.123.15.35	A	neuromancer.spin.it
147.123.15.44	A+PTR	yggdrasil.spin.it
147.123.15.45	A	thor.spin.it
147.123.15.46	A+PTR	balder.spin.it
147.123.15.47	A	zerg.spin.it
147.123.15.48	A	mithrandir.spin.it
147.123.15.59	A	acerino-ubu.spin.it
147.123.15.60	A	zarathustra.spin.it
147.123.15.61	A	settimo-nano.spin.it
147.123.15.68	A	blob.spin.it
147.123.15.165	A	phaser.spin.it
147.123.15.186	A+PTR	jord.spin.it
147.123.15.250	A	hermes.spin.it