Robtex

Up: 213.212.68.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.212.68.0/25
Down right: 213.212.68.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.212.68.16	A	gta-travel.it
213.212.68.18	PTR	ns1.ixguardian.com
213.212.68.26	PTR	ns2.ixguardian.com
213.212.68.26	A	srv2-travelcube.ma
213.212.68.129	A	smtp.informaworld.com
213.212.68.130	A+PTR	uksmtp03.informa.com
213.212.68.130	A	mail1.informa.com
213.212.68.130	A	uksmtp4.tfinforma.com
213.212.68.131	A+PTR	mail2.informa.com
213.212.68.131	A	cats.informa.com
213.212.68.134	A	informapmo.com
213.212.68.134	A	gold.informa.com
213.212.68.136	A	e-searchwireless.com
213.212.68.141	A	isg-prod1-nat.informa.com
213.212.68.144	A	com-worldseries.com
213.212.68.144	A	tfinformausa.com
213.212.68.144	A	www.euralex.co.uk
213.212.68.145	A	isg-prod2-nat.informa.com
213.212.68.146	A	lancaster.crcpress.com
213.212.68.151	A	isg-prod4-nat.informa.com
213.212.68.153	A+PTR	ukmhsbpa01.informa.com
213.212.68.153	A	iiss-routledgepublications.eu
213.212.68.153	A	iiss-routledgepublications.com
213.212.68.155	A+PTR	isg-prod3-nat.informa.com
213.212.68.156	A	www.lloydscruiseinternational.com
213.212.68.156	A	lloydsmiu.com
213.212.68.156	A	lloydscruiseinternational.com
213.212.68.158	A	webmail.informa.com
213.212.68.162	A	bepower.co.uk
213.212.68.162	A	theenergyreview.co.uk
213.212.68.162	A	power4britain.com
213.212.68.173	A+PTR	sgukmail02.sungardeurope.com
213.212.68.173	A	sgukmail02.saseurope.com
213.212.68.173	A	mail2.sungardeurope.com
213.212.68.174	A	eh.saseurope.com