Robtex

Up: 23.50.120.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 23.50.120.0/26
Down right: 23.50.120.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
23.50.120.12	PTR	a23-50-120-12.deploy.static.akamaitechnologies.com
23.50.120.18	A+PTR	a23-50-120-18.deploy.static.akamaitechnologies.com
23.50.120.19	PTR	a23-50-120-19.deploy.static.akamaitechnologies.com
23.50.120.19	A	e9120.g.akamaiedge.net
23.50.120.19	A	c.mscimg.com
23.50.120.21	A+PTR	a23-50-120-21.deploy.static.akamaitechnologies.com
23.50.120.28	PTR	a23-50-120-28.deploy.static.akamaitechnologies.com
23.50.120.28	A	e10315.g.akamaiedge.net
23.50.120.31	PTR	a23-50-120-31.deploy.static.akamaitechnologies.com
23.50.120.34	PTR	a23-50-120-34.deploy.static.akamaitechnologies.com
23.50.120.46	PTR	a23-50-120-46.deploy.static.akamaitechnologies.com
23.50.120.50	PTR	a23-50-120-50.deploy.static.akamaitechnologies.com
23.50.120.70	A+PTR	a23-50-120-70.deploy.static.akamaitechnologies.com
23.50.120.73	PTR	a23-50-120-73.deploy.static.akamaitechnologies.com
23.50.120.76	PTR	a23-50-120-76.deploy.static.akamaitechnologies.com
23.50.120.106	A+PTR	a23-50-120-106.deploy.static.akamaitechnologies.com
23.50.120.106	A	www.minimal.de
23.50.120.106	A	shop.rewe.de
23.50.120.115	A+PTR	a23-50-120-115.deploy.static.akamaitechnologies.com
23.50.120.115	A	cid-da32bf8e8aa962aa.office.live.com
23.50.120.115	A	cid-bfa0fa4c5b8d4fb3.skydrive.live.com
23.50.120.116	PTR	a23-50-120-116.deploy.static.akamaitechnologies.com
23.50.120.119	A+PTR	a23-50-120-119.deploy.static.akamaitechnologies.com
23.50.120.121	A+PTR	a23-50-120-121.deploy.static.akamaitechnologies.com
23.50.120.121	A	secure-wildcard.fifa.com.edgekey.net
23.50.120.122	A+PTR	a23-50-120-122.deploy.static.akamaitechnologies.com
23.50.120.124	A+PTR	a23-50-120-124.deploy.static.akamaitechnologies.com