Robtex

Up: 23.40.28.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 23.40.28.0/24
Down right: 23.40.29.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
23.40.28.22	A	e14021.x.akamaiedge.net
23.40.28.29	PTR	a23-40-28-29.deploy.static.akamaitechnologies.com
23.40.28.29	A	contextual.media.net
23.40.28.29	A	e7929.a.akamaiedge.net
23.40.28.41	A	e8000.x.akamaiedge.net
23.40.28.73	PTR	a23-40-28-73.deploy.static.akamaitechnologies.com
23.40.28.106	PTR	a23-40-28-106.deploy.static.akamaitechnologies.com
23.40.28.118	A	e2167.x.akamaiedge.net
23.40.28.120	PTR	a23-40-28-120.deploy.static.akamaitechnologies.com
23.40.28.120	A	plmtraining.nordstrom.com
23.40.28.120	A	artifactorydev.nordstrom.com
23.40.28.124	A+PTR	a23-40-28-124.deploy.static.akamaitechnologies.com
23.40.28.153	PTR	a23-40-28-153.deploy.static.akamaitechnologies.com
23.40.28.234	PTR	a23-40-28-234.deploy.static.akamaitechnologies.com
23.40.29.11	A	e441.x.akamaiedge.net
23.40.29.32	A+PTR	a23-40-29-32.deploy.static.akamaitechnologies.com
23.40.29.51	A+PTR	a23-40-29-51.deploy.static.akamaitechnologies.com
23.40.29.54	A+PTR	a23-40-29-54.deploy.static.akamaitechnologies.com
23.40.29.74	A	landroverthousandoaks.com
23.40.29.77	PTR	a23-40-29-77.deploy.static.akamaitechnologies.com
23.40.29.92	A	e9637.dscx.akamaiedge.net
23.40.29.130	A	e965.x.akamaiedge.net
23.40.29.132	PTR	a23-40-29-132.deploy.static.akamaitechnologies.com
23.40.29.132	A	e11745.x.akamaiedge.net
23.40.29.137	A+PTR	a23-40-29-137.deploy.static.akamaitechnologies.com
23.40.29.142	A+PTR	a23-40-29-142.deploy.static.akamaitechnologies.com
23.40.29.158	PTR	a23-40-29-158.deploy.static.akamaitechnologies.com
23.40.29.210	A+PTR	a23-40-29-210.deploy.static.akamaitechnologies.com
23.40.29.210	A	eepurl.com
23.40.29.214	PTR	a23-40-29-214.deploy.static.akamaitechnologies.com
23.40.29.226	A	e956.b.akamaiedge.net
23.40.29.241	A	e4821.x.akamaiedge.net
23.40.29.246	PTR	a23-40-29-246.deploy.static.akamaitechnologies.com
23.40.29.246	A	www.acecashloans.com
23.40.29.246	A	www.aceelitepink.com