Robtex

Up: 89.44.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 89.44.248.0/22
Down right: 89.44.252.0/22

IP	Type	Hostname
89.44.248.4	A+PTR	uppmaxweb.uppmax.uu.se
89.44.248.5	A	uppmaxweb2.uppmax.uu.se
89.44.248.20	A	krios.uppmax.uu.se
89.44.250.5	A	milou-f.uppmax.uu.se
89.44.250.85	A	rackham4.uppmax.uu.se
89.44.250.86	A	rackham5.uppmax.uu.se
89.44.250.115	A+PTR	nat1.uppmax.uu.se
89.44.250.116	A	nat2.uppmax.uu.se
89.44.252.3	A+PTR	ns3.lst.se
89.44.252.16	PTR	16.252.44.89.reverse.loonyserverco.com