Robtex

Up: 185.3.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.3.52.0/23
Down right: 185.3.54.0/23

IP	Type	Hostname
185.3.52.1	PTR	1.52.3.185.jtglobal.com
185.3.52.1	A	pbx1.l-ecuries.net
185.3.52.2	A	mail2.mossfon.je
185.3.52.2	A	mossfon.je
185.3.52.2	A	mail.mossfon.je
185.3.52.142	A+PTR	remote.aptas.je
185.3.52.153	PTR	153.52.3.185.jtglobal.com
185.3.52.153	A	banlemonicedtea.com
185.3.52.153	A	eosplib.com
185.3.52.187	A	mail.omega.je
185.3.52.210	PTR	210.52.3.185.jtglobal.com
185.3.52.210	A	dls-mail.co.uk
185.3.52.210	A	www.dls-mail.co.uk
185.3.53.86	PTR	86.53.3.185.jtglobal.com
185.3.53.86	A	angelasimoncelli.co.uk
185.3.54.10	PTR	10.54.3.185.jtglobal.com
185.3.54.28	PTR	28.54.3.185.jtglobal.com
185.3.55.20	A	owa-jer.ogier.com
185.3.55.182	A	mail.natkat.co.uk