Robtex

Up: 216.227.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 216.227.56.0/22
Down right: 216.227.60.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.227.56.1	A	chat-eg-r1.taconic.net
216.227.56.2	PTR	egr2.rtr.chat.fpma.frpt.net
216.227.56.2	A	spicgilcagliari.it
216.227.56.2	A	chat-eg-r2.taconic.net
216.227.56.8	A	chat-core1.taconic.net
216.227.56.9	A	miketeevee.taconic.net
216.227.56.10	A	rad14.fairpoint.net
216.227.56.10	A	rad0.taconic.net
216.227.56.16	A+PTR	mcha-aj.taconic.net
216.227.56.16	PTR	dial2.rtr.chat.fpma.frpt.net
216.227.56.20	PTR	dsl1.rtr.chat.fpma.frpt.net
216.227.56.21	A+PTR	dsl1.chatma.frpt.net
216.227.56.21	A+PTR	fpcha-bras.taconic.net
216.227.56.21	PTR	dsl2.rtr.chat.fpma.frpt.net
216.227.56.30	A	fpcofw1.taconic.net
216.227.56.31	A	fpchavm1.fairpoint.com
216.227.56.56	A	jprendergast.com
216.227.56.170	A	chhmny.fpviper.com
216.227.57.2	A	dsl-216-227-57-2.taconic.net
216.227.57.15	A	dsl-216-227-57-15.taconic.net
216.227.57.33	A+PTR	dsl-216-227-57-33.taconic.net
216.227.57.37	A	dsl-216-227-57-37.taconic.net
216.227.57.51	A+PTR	dsl-216-227-57-51.taconic.net
216.227.57.67	PTR	dsl-216-227-57-67.taconic.net
216.227.57.78	A	dsl-216-227-57-78.taconic.net
216.227.57.93	A	dsl-216-227-57-93.taconic.net
216.227.57.98	A+PTR	dsl-216-227-57-98.taconic.net
216.227.57.100	A	dsl-216-227-57-100.taconic.net
216.227.57.113	A	dsl-216-227-57-113.taconic.net
216.227.57.141	A	dsl-216-227-57-141.taconic.net
216.227.57.142	A	dsl-216-227-57-142.taconic.net
216.227.57.143	A	dsl-216-227-57-143.taconic.net
216.227.57.163	A+PTR	dsl-216-227-57-163.taconic.net
216.227.57.167	A	dsl-216-227-57-167.taconic.net
216.227.57.173	A	dsl-216-227-57-173.taconic.net
216.227.57.183	A	dsl-216-227-57-183.taconic.net
216.227.57.193	A+PTR	dsl-216-227-57-193.taconic.net
216.227.57.193	A	mail.valuetake.us
216.227.57.197	A	dsl-216-227-57-197.taconic.net
216.227.57.200	A+PTR	dsl-216-227-57-200.taconic.net
216.227.57.210	A+PTR	dsl-216-227-57-210.taconic.net
216.227.57.222	A	dsl-216-227-57-222.taconic.net
216.227.57.226	A+PTR	dsl-216-227-57-226.taconic.net
216.227.57.230	A	dsl-216-227-57-230.taconic.net
216.227.57.239	A	dsl-216-227-57-239.taconic.net
216.227.57.242	A	dsl-216-227-57-242.taconic.net
216.227.57.244	A	dsl-216-227-57-244.taconic.net
216.227.58.7	A	maps-tftp.berk.com
216.227.58.220	A	spaminator3.abmc.com
216.227.58.221	A	spaminator1.abmc.com
216.227.58.222	A	spaminator2.abmc.com
216.227.59.16	PTR	216-227-59-16.du.berk.com
216.227.59.64	A+PTR	216-227-59-64.du.berk.com
216.227.59.148	A	216-227-59-148.du.berk.com
216.227.59.182	A	216-227-59-182.du.berk.com
216.227.59.234	A	216-227-59-234.du.berk.com
216.227.60.95	A	216-227-60-95.dsl.chatny.frpt.net
216.227.60.112	A+PTR	216-227-60-112.dsl.chatny.frpt.net
216.227.60.239	A	216-227-60-239.dsl.chatny.frpt.net
216.227.61.65	A+PTR	216-227-61-65.dsl.chatny.frpt.net
216.227.61.95	A	216-227-61-95.dsl.chatny.frpt.net
216.227.62.72	A+PTR	216-227-62-72.dsl.chatny.frpt.net
216.227.62.82	PTR	216-227-62-82.dsl.berk.com
216.227.62.167	A	216-227-62-167.dsl.chatny.frpt.net
216.227.62.190	A	216-227-62-190.dsl.chatny.frpt.net
216.227.62.251	A+PTR	216-227-62-251.dsl.chatny.frpt.net
216.227.63.41	A+PTR	216-227-63-41.dsl.chatny.frpt.net
216.227.63.72	A+PTR	216-227-63-72.dsl.chatny.frpt.net
216.227.63.75	PTR	216-227-63-75.dsl.chatny.frpt.net
216.227.63.149	A	216-227-63-149.dsl.chatny.frpt.net
216.227.63.230	A	216-227-63-230.dsl.chatny.frpt.net
216.227.63.245	A	216-227-63-245.dsl.chatny.frpt.net