Robtex

Up: 131.98.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 131.99.0.0/17
Down right: 131.99.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
131.99.0.0	PTR	xtro.de
131.99.1.0	PTR	xtro.de
131.99.3.1	A+PTR	mail.kontron.com
131.99.3.1	A	mail2.kontron.com
131.99.3.1	A	mail.de.kontron.com
131.99.3.21	PTR	mail2.eco2.co.at
131.99.4.10	A	entsorgernetz.de
131.99.4.10	A	entsorgungspartner.de
131.99.68.26	A	gaysm.de
131.99.252.75	A	www.soc-de.com
131.99.252.120	A	redmine.kontron.de
131.99.252.121	A	qmdoc.kontron.de
131.99.252.121	A	keftp.kontron.de
131.99.254.0	PTR	xtro.de
131.99.255.0	PTR	xtro.de
131.99.255.18	PTR	www.xtro.de