Robtex

Up: 23.73.206.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 23.73.206.0/25
Down right: 23.73.206.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
23.73.206.50	A+PTR	a23-73-206-50.deploy.static.akamaitechnologies.com
23.73.206.50	A	global.bvt.ship2.scdev.microsoft.com.edgekey.net
23.73.206.50	A	global.bvt.ship2.scdev.microsoft.com
23.73.206.61	A+PTR	a23-73-206-61.deploy.static.akamaitechnologies.com
23.73.206.61	A	places.adobe.com
23.73.206.79	A+PTR	a23-73-206-79.deploy.static.akamaitechnologies.com
23.73.206.86	A+PTR	a23-73-206-86.deploy.static.akamaitechnologies.com
23.73.206.86	A	e10500.d.akamaiedge.net
23.73.206.93	A+PTR	a23-73-206-93.deploy.static.akamaitechnologies.com
23.73.206.104	PTR	a23-73-206-104.deploy.static.akamaitechnologies.com
23.73.206.150	A+PTR	a23-73-206-150.deploy.static.akamaitechnologies.com
23.73.206.150	A	e16113.dscd.akamaiedge.net
23.73.206.163	A	zeriamerikes.org
23.73.206.182	A+PTR	a23-73-206-182.deploy.static.akamaitechnologies.com
23.73.206.190	A+PTR	a23-73-206-190.deploy.static.akamaitechnologies.com
23.73.206.192	A+PTR	a23-73-206-192.deploy.static.akamaitechnologies.com
23.73.206.192	A	e445.ksd.akamaiedge.net
23.73.206.204	PTR	a23-73-206-204.deploy.static.akamaitechnologies.com
23.73.206.204	A	e14395.b.akamaiedge.net
23.73.206.213	A+PTR	a23-73-206-213.deploy.static.akamaitechnologies.com
23.73.206.215	A+PTR	a23-73-206-215.deploy.static.akamaitechnologies.com
23.73.206.215	A	e9477.d.akamaiedge.net
23.73.206.219	A+PTR	a23-73-206-219.deploy.static.akamaitechnologies.com
23.73.206.227	A	e885.ksd.akamaiedge.net
23.73.206.229	A	sourcefilmmaker.com
23.73.206.229	A	dayofdefeat.com
23.73.206.250	A+PTR	a23-73-206-250.deploy.static.akamaitechnologies.com
23.73.206.250	A	e1027.ksd.akamaiedge.net
23.73.206.251	A+PTR	a23-73-206-251.deploy.static.akamaitechnologies.com
23.73.206.251	A	e1061.ksd.akamaiedge.net