Robtex

Up: 69.63.176.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 69.63.180.0/23
Down right: 69.63.182.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.63.180.12	A	ytss9.com
69.63.180.12	A	www.xxkk.net
69.63.180.12	A	minlong8898.com
69.63.180.41	A	clk.facebook.com
69.63.180.43	A	8323c.com
69.63.180.43	A	yongliwsj.com
69.63.180.173	A	long8898.com
69.63.180.173	A	s222888.com
69.63.180.173	A	yhkj161818.com
69.63.181.11	A	amyxt.com
69.63.181.11	A	563645.com
69.63.181.11	A	ben919.com
69.63.181.12	A	xpj7897899.com
69.63.181.12	A	8899677.com
69.63.181.12	A	sdfsfgfgfgfsdssf.com
69.63.182.5	PTR	v300-csw12a.snc1.tfbnw.net
69.63.182.12	PTR	proxy-02-12-snc1.facebook.com
69.63.182.113	PTR	lb02a.12.snc1.tfbnw.net
69.63.182.115	PTR	lb02.12.snc1.tfbnw.net
69.63.182.125	PTR	lb01b.12.snc1.tfbnw.net
69.63.183.50	PTR	mlb01.02.sjc1.tfbnw.net
69.63.183.68	PTR	hphotos-ak-01-snc4.facebook.com
69.63.183.83	PTR	hphotos-02-snc4.fbcdn.net
69.63.183.98	PTR	photocache01-sea1.fbcdn.net
69.63.183.110	PTR	mlb01.01.sea1.tfbnw.net
69.63.183.114	PTR	photocache02-sea1.fbcdn.net