Robtex

Up: 143.160.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 143.161.0.0/17
Down right: 143.161.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
143.161.125.238	A	kb.andritzautomation.com
143.161.246.66	A	mail.sundwig.com
143.161.246.66	A	mail.sundwig.de
143.161.248.2	A	mail.kuesters.com
143.161.248.2	A	mail.umt-group.com
143.161.248.2	A	iserver05.andritz.com