Robtex

Up: 155.240.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 155.240.160.0/20
Down right: 155.240.176.0/20

IP	Type	Hostname
155.240.161.2	PTR	gwsmtp1.arc.agric.za
155.240.161.2	A+PTR	arcis.onsite.hosting.co.za
155.240.161.4	A+PTR	gwsmtp1.arc.agric.za
155.240.161.4	A	gwsmtp1.agric.za
155.240.161.5	A+PTR	arc-sms.onsite.hosting.co.za