Robtex

Up: 198.147.220.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 198.147.221.0/25
Down right: 198.147.221.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.147.221.1	A	ge-0-4.gw1.xnet.net
198.147.221.11	A+PTR	clock.xnet.com
198.147.221.30	A	doppler.xnet.com
198.147.221.31	A	windshear.xnet.com
198.147.221.34	A+PTR	blizzard.xnet.com
198.147.221.34	A	ns1.xnet.com
198.147.221.35	A+PTR	flurry.xnet.com
198.147.221.35	A	ns2.xnet.com
198.147.221.36	A	volcano.xnet.com
198.147.221.61	A+PTR	new7.xnet.com
198.147.221.66	A+PTR	typhoon.xnet.com
198.147.221.66	A	xnet.com
198.147.221.66	A	ftp.ieg-inc.com
198.147.221.67	A+PTR	quake1.xnet.com
198.147.221.67	A	mail.xnet.com
198.147.221.67	A	pop.xnet.com
198.147.221.71	A+PTR	earth1.xnet.com
198.147.221.71	A	mail.expenseport.com
198.147.221.71	A	mx1.xnet.com
198.147.221.72	A+PTR	earth2.xnet.com
198.147.221.97	A	mtest2.xnet.com
198.147.221.102	A	ftp.promac.com
198.147.221.119	A	microburst3.xnet.com
198.147.221.119	A	webmail.xnet.com
198.147.221.121	A	pdu28.xnet.com
198.147.221.124	A	new7-public.xnet.com
198.147.221.125	A	tornado-public.xnet.com
198.147.221.125	A	tornado.xnet.com
198.147.221.129	A	ge-0-6.gw1.xnet.net
198.147.221.149	A	microburst.xnet.com
198.147.221.150	A	sync.xnet.com
198.147.221.162	A	lahar1-kvm.xnet.com
198.147.221.169	A	earth2-kvm.xnet.com
198.147.221.189	A	new7-shell.xnet.com
198.147.221.194	A	supercon1.xnet.com
198.147.221.195	A	doppler-con.xnet.com
198.147.221.196	A+PTR	flurry-con.xnet.com
198.147.221.198	A	tidalwave-con.xnet.com
198.147.221.199	A	inferno1-con.xnet.com
198.147.221.200	A	earth2-con.xnet.com
198.147.221.201	A	earth3-con.xnet.com
198.147.221.202	A	earth4-con.xnet.com
198.147.221.205	A+PTR	typhoon-con.xnet.com
198.147.221.206	A	blizzard-con.xnet.com
198.147.221.207	A	new7-con.xnet.com
198.147.221.208	A	nmtest2-con.xnet.com
198.147.221.211	A	supercon2.xnet.com
198.147.221.213	A	db3-con.xnet.com
198.147.221.214	A	volcano-con.xnet.com
198.147.221.215	A	windshear-con.xnet.com
198.147.221.216	A+PTR	tremor-con.xnet.com
198.147.221.217	A	supercon2-6.xnet.com
198.147.221.218	A	supercon2-7.xnet.com
198.147.221.219	A	supercon2-8.xnet.com
198.147.221.220	A	earth5-con.xnet.com
198.147.221.221	A	mtest2-con.xnet.com
198.147.221.222	A	supercon2-11.xnet.com
198.147.221.223	A	qdisk-con.xnet.com
198.147.221.224	A+PTR	sleet-con.xnet.com
198.147.221.225	A	squall-con.xnet.com
198.147.221.226	A	monsoon-con.xnet.com
198.147.221.228	A	supercon3.xnet.com
198.147.221.229	A	supercon3-1.xnet.com
198.147.221.230	A+PTR	supercon3-2.xnet.com
198.147.221.231	A	supercon3-3.xnet.com
198.147.221.232	A	supercon3-4.xnet.com
198.147.221.233	A	supercon3-5.xnet.com
198.147.221.234	A	supercon3-6.xnet.com
198.147.221.235	A	supercon3-7.xnet.com
198.147.221.236	A	supercon3-8.xnet.com
198.147.221.237	PTR	db2-con.xnet.com
198.147.221.237	A	microburst-con.xnet.com
198.147.221.241	A	earth1-con.xnet.com
198.147.221.244	A+PTR	fire-con.xnet.com
198.147.221.245	A	mtest2-secure.xnet.com
198.147.221.246	A	new7-secure.xnet.com
198.147.221.247	A	squall.xnet.com
198.147.221.252	A	tidalwave.xnet.com
198.147.221.253	A	cyclone.xnet.com