Robtex

Up: 79.143.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 79.143.160.0/23
Down right: 79.143.162.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
79.143.160.18	A	sip.elta-kabel.com
79.143.160.20	A+PTR	ns1.elta-kabel.com
79.143.160.24	A	ss2.elta-kabel.com
79.143.160.90	A+PTR	mail.eastcode.net
79.143.160.90	A	postmaster.eastcode.net
79.143.160.90	A	*.eastcode.net