Robtex

Up: 194.56.126.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 194.56.127.0/25
Down right: 194.56.127.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.56.127.4	A+PTR	mailout.cellpack.com
194.56.127.5	PTR	mail.cellpack.com
194.56.127.5	A	mail.cellpack.ch
194.56.127.7	A	bircherreglomat.nl
194.56.127.7	A	www.bockonline.ch
194.56.127.7	A	bockonline.ch
194.56.127.39	A	bircher-reglomat.nl
194.56.127.39	A	www.bircher.cz
194.56.127.39	A	cellpack.com
194.56.127.40	A	bircher-reglomat.ch
194.56.127.40	A	bbc-gruppe.ch
194.56.127.40	A	alarmmatte.ch