Robtex

Up: 219.88.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 219.88.80.0/22
Down right: 219.88.84.0/22

IP	Type	Hostname
219.88.80.209	A+PTR	219-88-80-209.jetstream.xtra.co.nz
219.88.81.5	A+PTR	219-88-81-5.jetstream.xtra.co.nz
219.88.81.35	PTR	219-88-81-35.jetstream.xtra.co.nz
219.88.81.151	A+PTR	219-88-81-151.jetstream.xtra.co.nz
219.88.82.177	A	219-88-82-177.jetstream.xtra.co.nz
219.88.83.239	PTR	219-88-83-239.jetstream.xtra.co.nz
219.88.86.135	A	219-88-86-135.jetstream.xtra.co.nz