Robtex

Up: 204.61.208.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 204.61.208.0/24
Down right: 204.61.209.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.61.208.1	PTR	router.brk.woodynet.net
204.61.208.1	A+PTR	router.brk3.woodynet.net
204.61.208.10	A+PTR	switch-02.brk.woodynet.net
204.61.208.34	A	tftp.pch.net
204.61.208.65	PTR	router.brk.woodynet.net
204.61.208.70	A	bk.twincreeks.net
204.61.208.73	PTR	router.brk.woodynet.net
204.61.208.77	PTR	router.brk.woodynet.net
204.61.208.81	PTR	router.brk.woodynet.net
204.61.208.85	PTR	router.brk.woodynet.net
204.61.208.89	PTR	router.brk.woodynet.net
204.61.208.90	A	inoc-dba.pch.net
204.61.208.91	A+PTR	stun1.inoc-dba.pch.net
204.61.208.92	A+PTR	stun2.inoc-dba.pch.net
204.61.208.97	PTR	bmanning-gw.pch.net
204.61.208.98	A+PTR	berkeley.ip4.int
204.61.208.106	PTR	ns1.ar.com
204.61.208.109	A	lahai-gw.pch.net
204.61.208.110	A	lahai.pch.net
204.61.208.113	A	ultra-gw.pch.net
204.61.208.114	A	ultra.pch.net
204.61.208.122	PTR	plip.com
204.61.208.123	PTR	the-hub.com
204.61.208.129	A	paf-gw.pch.net
204.61.208.130	A	pch.frobbit.se
204.61.208.130	A	paf.pch.net
204.61.208.130	A	rian.se
204.61.208.134	PTR	www.woodynet.net
204.61.208.134	A	ns2.icapdev.org
204.61.208.134	A	ns2.icapdev.com
204.61.208.138	PTR	curl.netsurf.com
204.61.208.145	PTR	router.brk.woodynet.net
204.61.208.198	A	inoc-auth.pch.net
204.61.208.210	A	mci-netflow.pch.net
204.61.208.213	PTR	router.brk.woodynet.net
204.61.208.214	A+PTR	yoyo.yikes.com
204.61.208.234	A+PTR	sfo.twincreeks.net
204.61.208.234	A	ns1.twincreeks.net
204.61.209.170	PTR	git.shrestha.io
204.61.209.170	A	workalaya.com
204.61.209.170	A	mail.workalaya.net
204.61.209.202	PTR	wiki.outages.net
204.61.209.203	A+PTR	wiki.outages.org
204.61.209.226	PTR	xe-0-0-0-3-209.226.router.pao.pch.net
204.61.209.238	A+PTR	keyserver.pch.net