Robtex

Up: 23.228.176.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 23.228.176.0/24
Down right: 23.228.177.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
23.228.176.132	A	dfsaxis.com
23.228.176.133	A+PTR	23-228-176-133.mci.googlefiber.net
23.228.176.133	A	www.lms-drugfreesport.com
23.228.176.242	A	mail.encompaskc.com
23.228.176.242	A	encompas-exchan.encompaskc.com
23.228.177.27	A+PTR	23-228-177-27.mci.googlefiber.net
23.228.177.42	A+PTR	23-228-177-42.mci.googlefiber.net
23.228.177.42	A	jceggbert5.net
23.228.177.43	A+PTR	23-228-177-43.mci.googlefiber.net
23.228.177.43	A	backupofamerica.com
23.228.177.110	A+PTR	23-228-177-110.mci.googlefiber.net
23.228.177.110	A	blueridgetower.net
23.228.177.110	A	mail.blueridgetower.net