Robtex

Up: 199.255.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 199.255.40.0/23
Down right: 199.255.42.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.255.40.36	A	tasks.us
199.255.40.38	A+PTR	vpn.epicgames.com
199.255.40.44	A	lab-gp-01.epicgames.com
199.255.40.69	A+PTR	ut2004stats.epicgames.com
199.255.40.70	A+PTR	forums.epicgames.com
199.255.40.70	A	forums.chairentertainment.com
199.255.40.70	A	utforums.epicgames.com
199.255.40.71	PTR	udk.com
199.255.40.72	A	fortnite.net
199.255.40.72	A	chairness.com
199.255.40.72	A	chairentertainmentgroup.com
199.255.40.75	PTR	epic.gm
199.255.40.76	PTR	unrealtournament.com
199.255.40.76	A	ut2004.com
199.255.40.76	A	www.unrealtournament2004.com
199.255.40.78	PTR	unrealengine.com
199.255.40.80	A	crashreporter.epicgames.com
199.255.40.84	A+PTR	udn.epicgames.com
199.255.40.91	A	crmacc.epicgames.com
199.255.40.100	A+PTR	mail.ascension.com
199.255.40.131	A+PTR	dns-02.epicgames.com
199.255.40.132	A+PTR	ftp.epicgames.com
199.255.40.133	A+PTR	dns-01.epicgames.com
199.255.40.137	A	ftp.epicgames.com
199.255.40.160	A	p4-ssl.epicgames.com
199.255.40.170	A	ut2003master2.epicgames.com
199.255.40.170	A	utmaster-02.epicgames.com
199.255.40.171	A+PTR	ut2004master2.epicgames.com
199.255.40.172	A+PTR	ut2003master1.epicgames.com
199.255.40.173	A+PTR	ut2004master1.epicgames.com
199.255.40.174	A+PTR	unreal.epicgames.com
199.255.40.175	A+PTR	ut3master1.epicgames.com
199.255.40.180	A+PTR	web-02.epicgames.com
199.255.40.200	PTR	udn.epicgames.com
199.255.40.200	A	udkprofiler.epicgames.com
199.255.40.200	A	et.epicgames.com
199.255.40.202	PTR	www.udk.com
199.255.41.4	A	briareos.net
199.255.41.4	A	www.briareos.net
199.255.41.4	A	pantshead.com