Robtex

Up: 23.51.48.0/21
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Down left: 23.51.52.0/23
Down right: 23.51.54.0/23

IP	Type	Hostname
23.51.52.94	A	a23-51-52-94.deploy.static.akamaitechnologies.com
23.51.52.134	PTR	a23-51-52-134.deploy.static.akamaitechnologies.com
23.51.52.134	A	www.philips-shop.co.uk
23.51.52.174	A+PTR	a23-51-52-174.deploy.static.akamaitechnologies.com
23.51.52.230	A+PTR	a23-51-52-230.deploy.static.akamaitechnologies.com
23.51.54.73	A+PTR	a23-51-54-73.deploy.akamaitechnologies.com
23.51.54.139	PTR	a23-51-54-139.deploy.static.akamaitechnologies.com
23.51.55.61	PTR	a23-51-55-61.deploy.static.akamaitechnologies.com
23.51.55.117	PTR	a23-51-55-117.deploy.static.akamaitechnologies.com