Robtex

Up: 162.222.168.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 162.222.168.0/23
Down right: 162.222.170.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
162.222.168.18	A+PTR	portal.washingtonwatertrust.org
162.222.169.6	A	sea-static-162-222-169-6.fizzed.co
162.222.170.18	A+PTR	remote.bellevuetowers.org
162.222.170.125	A	zachrenner.com
162.222.171.194	A+PTR	colossus.datamerica.com
162.222.171.195	A+PTR	dns-1.datamerica.com
162.222.171.196	PTR	dns-2.datamerica.com
162.222.171.197	A+PTR	dns-3.datamerica.com
162.222.171.198	A+PTR	mail-1.datamerica.com
162.222.171.200	PTR	www.datamerica.com
162.222.171.200	A	datamerica.com
162.222.171.206	PTR	www.defcon.org
162.222.171.206	A	defcon.org
162.222.171.206	A	www.dc510.org
162.222.171.207	PTR	media.defcon.org
162.222.171.208	A	forum.defcon.org
162.222.171.215	A+PTR	info.defcon.org
162.222.171.217	A	infocon.org
162.222.171.217	A	www.infocon.org
162.222.171.220	A	defcongroups.org
162.222.171.220	A	www.defcongroups.org
162.222.171.222	A	www.defcontools.org
162.222.171.222	A	defcontools.com