Robtex

Up: 216.27.180.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.27.181.0/25
Down right: 216.27.181.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.27.181.23	A	mail.crofte.net
216.27.181.27	PTR	server.pangaea-productions.com
216.27.181.27	A	culpritdesigns.com
216.27.181.27	A	peakdepartment.com
216.27.181.60	PTR	fifi.grrr.com
216.27.181.63	A+PTR	dsl027-181-063.sfo1.dsl.speakeasy.net
216.27.181.84	PTR	weed.brainwell.com
216.27.181.96	A	mail.davidweaver.com
216.27.181.124	A	yangclan.com
216.27.181.124	A	ns1.bozo.net
216.27.181.133	A+PTR	dsl027-181-133.sfo1.dsl.speakeasy.net
216.27.181.149	PTR	ramen.quinn.com
216.27.181.163	PTR	proteus.networkexorcist.com
216.27.181.163	A	ns1.networkexorcist.com
216.27.181.163	A	ns1.pdr.org
216.27.181.185	PTR	malth.us
216.27.181.206	A	dsl027-181-206.sfo1.dsl.speakeasy.net
216.27.181.212	A+PTR	delphinus.deepimmersions.com
216.27.181.212	A	mailhost.innerspace-media.com
216.27.181.212	A	mailhost.evocativeimaging.com
216.27.181.215	PTR	megachasma.coare.org
216.27.181.215	A	deepimmersions.com
216.27.181.215	A	innerspace-media.com
216.27.181.216	A	merrin.networkexorcist.com
216.27.181.234	A	relay.crofte.org
216.27.181.234	A	relay.crofte.com
216.27.181.234	A	relay.crofte.net
216.27.181.235	PTR	dsl027-181-235.sfo1.dsl.speakeasy.net
216.27.181.235	A	mail.crofte.net
216.27.181.235	A	ketos.labyrinthos.to
216.27.181.237	A	dsl027-181-237.sfo1.dsl.speakeasy.net
216.27.181.237	A	n3.croft.to
216.27.181.240	A	n2.croft.to
216.27.181.240	A	relay.croft.to
216.27.181.240	A	dsl027-181-240.sfo1.dsl.speakeasy.net
216.27.181.241	A	croft.to
216.27.181.241	A	n1.croft.to
216.27.181.241	A	mail.croft.to
216.27.181.254	PTR	dsl027-181-254.sfo1.dsl.speakeasy.net
216.27.181.254	A	entrend.com
216.27.181.254	A	mail.entrend.com