Robtex

Up: 185.55.72.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.55.73.114	A	mail2.labs24.de
185.55.73.212	PTR	ip-185-55-73-212.muenet.net
185.55.73.212	A	davomail.de
185.55.73.212	A	hilbeck.net
185.55.73.250	PTR	ip-185-55-73-250.muenet.net
185.55.73.254	PTR	ip-185-55-73-254.muenet.net