Robtex

Up: 209.161.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 209.161.160.0/22
Down right: 209.161.164.0/22

IP	Type	Hostname
209.161.160.2	PTR	bridge.dsl.160.2.cvinternet.net
209.161.160.2	A	skeeternet.com
209.161.160.74	A	lostwire.com
209.161.161.114	PTR	pool.dsl.161.114.cvinternet.net
209.161.161.114	A	mailga.ahtna-inc.com
209.161.162.75	PTR	dynamic.dsl.162.75.cvinternet.net
209.161.163.42	A+PTR	mail.ci.valdez.ak.us
209.161.163.44	A	email.ci.valdez.ak.us
209.161.163.254	A	blueagewizard.com
209.161.164.3	PTR	infra.164.3.cvinternet.net
209.161.164.3	A	cvtlan.org
209.161.164.3	A	cvtlan.net
209.161.164.185	PTR	dynamic.dsl.164.185.cvinternet.net
209.161.164.193	PTR	cvs.side.ci.valdez.ak.us
209.161.164.195	PTR	dynamic.dsl.164.195.cvinternet.net
209.161.164.200	PTR	dynamic.dsl.164.200.cvinternet.net
209.161.164.202	PTR	dynamic.dsl.164.202.cvinternet.net
209.161.164.203	PTR	dynamic.dsl.164.203.cvinternet.net
209.161.164.208	PTR	dynamic.dsl.164.208.cvinternet.net
209.161.164.209	PTR	dynamic.dsl.164.209.cvinternet.net
209.161.164.210	PTR	dynamic.dsl.164.210.cvinternet.net
209.161.164.211	PTR	dynamic.dsl.164.211.cvinternet.net
209.161.164.216	PTR	dynamic.dsl.164.216.cvinternet.net
209.161.164.217	PTR	dynamic.dsl.164.217.cvinternet.net
209.161.164.218	PTR	dynamic.dsl.164.218.cvinternet.net
209.161.164.219	PTR	dynamic.dsl.164.219.cvinternet.net
209.161.165.112	PTR	pool.dsl.165.112.cvinternet.net
209.161.166.150	A	lostwire.com
209.161.167.4	A	coppervalleytele.com
209.161.167.40	PTR	filtered.pool.dsl.167.040.cvinternet.net
209.161.167.73	A+PTR	connect.cvtc.org
209.161.167.78	A	valdezgw.cvtc.org
209.161.167.80	A+PTR	mail.cvtc.org
209.161.167.210	PTR	dynamic.dsl.167.210.cvinternet.net