Robtex

Up: 206.170.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 206.170.64.0/20
Down right: 206.170.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
206.170.67.11	A+PTR	mail.hollywoodforever.com
206.170.67.12	A+PTR	206-170-67-12.ded.pacbell.net
206.170.67.12	A	hollywoodforever.net
206.170.67.12	A	hollywoodforever.com
206.170.72.22	A	mail.accurateexpress.net
206.170.72.22	A	webmail.accurateexpress.net
206.170.73.12	A	ns1.ihost101.com
206.170.73.12	A	ihost101.com
206.170.73.20	PTR	webmail.houseofpaynetonight.com
206.170.73.20	PTR	atlas.ihost101.com
206.170.73.20	PTR	webmail.stefanvonbjorn.com
206.170.73.30	PTR	imagine-art.biz
206.170.73.30	PTR	accurateexpressmessenger.com
206.170.73.30	PTR	cell-crete-corp.com
206.170.79.22	A	talktofox.com
206.170.79.23	A	mail.fxnetworks.com
206.170.79.30	A	mail2.fxnetworks.com
206.170.79.50	A	ns1.lacuracao.com
206.170.79.51	A	lacuracaotravel.com
206.170.79.51	A	lacuracaoexport.com
206.170.79.51	A	curacaoexport.com
206.170.79.65	PTR	206-170-79-65.lacuracao.com
206.170.79.65	A	camperousa.com
206.170.79.65	A	www.pasito.com
206.170.83.132	A	tw.rvl.com
206.170.91.30	A	sslvpn.nowcom.com
206.170.91.205	A+PTR	mail.mandalay.com
206.170.91.205	A	atmospheremm.com
206.170.91.229	A	britishfilmcommission.org
206.170.93.156	A	admin1pa.gdgps.net
206.170.93.156	A	mail2.gdgps.net
206.170.93.184	A	206-170-93-184.ded.pacbell.net
206.170.93.187	A	206-170-93-187.ded.pacbell.net
206.170.93.189	A	206-170-93-189.ded.pacbell.net
206.170.95.84	A	206-170-95-84.ded.pacbell.net
206.170.95.138	A	206-170-95-138.ded.pacbell.net
206.170.95.186	A	mail.relaxtheback.com