Robtex

Up: 216.27.178.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.27.178.0/25
Down right: 216.27.178.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.27.178.2	PTR	dsl027-178-002.sfo1.dsl.speakeasy.net
216.27.178.2	A	arrow.blacklight.net
216.27.178.4	PTR	dsl027-178-004.sfo1.dsl.speakeasy.net
216.27.178.4	A	quickie.pendala.com
216.27.178.25	A	dsl027-178-025.sfo1.dsl.speakeasy.net
216.27.178.28	PTR	gate.acme.com
216.27.178.28	A	www.acme.com
216.27.178.28	A	acme.berkeley.ca.us
216.27.178.37	PTR	edison.apicom.com
216.27.178.51	A	studiogoncarova.com
216.27.178.64	A+PTR	blackhole.avprinting.com
216.27.178.65	A+PTR	dsl027-178-065.sfo1.dsl.speakeasy.net
216.27.178.78	A	dsl027-178-078.sfo1.dsl.speakeasy.net
216.27.178.91	A+PTR	dns1.qwarlock.com
216.27.178.91	A	qwarlock.com
216.27.178.91	A	mail.qwarlock.com
216.27.178.97	PTR	farviolet.com
216.27.178.103	PTR	mail.arrr.us
216.27.178.103	A	ns.arrr.us
216.27.178.103	A	sparrow-woods.com
216.27.178.116	A	mail.bdf1.com
216.27.178.116	A	mx100.cvrllc.com
216.27.178.122	A	mail.japan-research-network.net
216.27.178.140	PTR	bushong.net
216.27.178.151	A	dsl027-178-151.sfo1.dsl.speakeasy.net
216.27.178.203	A	mail.mh-a.com
216.27.178.209	A	foodsocial.com
216.27.178.214	PTR	jimlloyd.com
216.27.178.231	PTR	mail.acme.com
216.27.178.243	PTR	bell.apicom.com
216.27.178.243	A	almadenpianotutor.com
216.27.178.243	A	www.apicom.com
216.27.178.245	PTR	crack.lighter.net