Robtex

Up: 155.70.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 155.70.40.0/22
Down right: 155.70.44.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
155.70.40.50	PTR	qwest.com
155.70.40.50	PTR	uswest.com
155.70.40.50	A	pacificnorthwestbell.net
155.70.40.51	A	enhancedvoicecalling.com
155.70.40.52	A	ecom-ddc1.qwest.com
155.70.40.107	A	atclzbxdeki-gyjq-hupvosrnfmw.centurylink.net
155.70.40.246	A	ecom-ddc5.qwest.com
155.70.40.249	A	ecom-ddc8.qwest.com
155.70.40.249	A	clec.qwest.com
155.70.41.12	A	myaccount.qwest.com
155.70.41.14	A	forums.qwest.com
155.70.41.18	A	coraprod.centurylink.com
155.70.41.26	A	search.qwest.com
155.70.41.27	A	www.longlivethelandline.com
155.70.41.27	A	longlivethelandline.com
155.70.41.27	A	pacificnorthwestbell.com
155.70.44.24	A+PTR	lwsrp-ddc.centurylink.com
155.70.44.25	A	www.gulftelephone.com
155.70.44.25	A	66-249-61-27.madisonriver.net
155.70.44.25	A	ctlchat.com
155.70.44.34	A	lwsrpp-ddc.centurylink.com
155.70.44.36	A	mail.centurylink.com
155.70.44.36	A	mail-ddc.centurylink.com
155.70.44.97	A	lyncdiscover.centurylink.com
155.70.44.97	A	ddcwsrp.centurylink.com
155.70.44.156	A	myaccount.centurylink.com
155.70.44.156	A	eam.centurylink.com
155.70.44.158	A	sorry.centurylink.com
155.70.44.162	A	search.qwest.com
155.70.44.163	A	longlivethelandline.com
155.70.44.163	A	www.qwest.jobs
155.70.44.163	A	hsihelp.net
155.70.44.173	A	shop.centurylink.com
155.70.44.175	A	www.longlivethelandline.com
155.70.44.175	A	pacificnorthwestbell.com
155.70.44.175	A	qwestwifi.com
155.70.44.176	A	tcat.centurylink.com
155.70.44.180	A	tcat.centurylink.com