Robtex

Up: 72.52.10.128/26
Can't show all results, try to descend to a more specific CIDR
Down left: 72.52.10.160/28
Down right: 72.52.10.176/28
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.52.10.162	PTR	a72-52-10-162.deploy.static.akamaitechnologies.com
72.52.10.165	PTR	unknown.prolexic.com
72.52.10.172	PTR	a72-52-10-172.deploy.static.akamaitechnologies.com
72.52.10.172	A	www.saudiaramco.com.sa
72.52.10.172	A	www.aramco.com.sa
72.52.10.173	A	www.atlantic.co.uk
72.52.10.174	PTR	a72-52-10-174.deploy.static.akamaitechnologies.com
72.52.10.174	A	www.hydro.co.uk
72.52.10.175	PTR	a72-52-10-175.deploy.static.akamaitechnologies.com
72.52.10.176	PTR	a72-52-10-176.deploy.static.akamaitechnologies.com
72.52.10.177	A	webclient.sse.co.uk
72.52.10.177	A	www.swalec.co.uk
72.52.10.178	PTR	unknown.prolexic.com
72.52.10.178	A	www.ssepd.co.uk
72.52.10.179	PTR	a72-52-10-179.deploy.static.akamaitechnologies.com
72.52.10.179	A	www.sgn.co.uk
72.52.10.179	A	sgn.co.uk
72.52.10.180	PTR	a72-52-10-180.deploy.static.akamaitechnologies.com
72.52.10.180	A	www.mandsenergy.com
72.52.10.181	PTR	a72-52-10-181.deploy.static.akamaitechnologies.com
72.52.10.181	A	www.hydro.co.uk
72.52.10.181	A	www.swalec.co.uk
72.52.10.182	PTR	a72-52-10-182.deploy.static.akamaitechnologies.com
72.52.10.182	A	ssenet.co.uk
72.52.10.182	A	ssebusiness.com
72.52.10.183	PTR	a72-52-10-183.deploy.static.akamaitechnologies.com
72.52.10.183	A	my.sse.co.uk
72.52.10.184	PTR	a72-52-10-184.deploy.static.akamaitechnologies.com
72.52.10.184	A	ssereward.com
72.52.10.185	PTR	a72-52-10-185.deploy.static.akamaitechnologies.com
72.52.10.185	A	sse.com
72.52.10.186	PTR	unknown.prolexic.com
72.52.10.186	A	www.ssen.co.uk