Robtex

Up: 61.69.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 61.69.12.0/23
Down right: 61.69.14.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.69.12.11	A+PTR	61-69-12-11.syd.static-ipl.aapt.com.au
61.69.12.12	A+PTR	61-69-12-12.syd.static-ipl.aapt.com.au
61.69.12.13	A+PTR	61-69-12-13.syd.static-ipl.aapt.com.au
61.69.12.14	A+PTR	61-69-12-14.syd.static-ipl.aapt.com.au
61.69.12.15	A+PTR	61-69-12-15.syd.static-ipl.aapt.com.au
61.69.12.16	PTR	61-69-12-16.syd.static-ipl.aapt.com.au
61.69.12.17	PTR	61-69-12-17.syd.static-ipl.aapt.com.au
61.69.12.18	PTR	61-69-12-18.syd.static-ipl.aapt.com.au
61.69.12.18	A	creativearchitects.com.au
61.69.12.19	PTR	61-69-12-19.syd.static-ipl.aapt.com.au
61.69.12.20	PTR	61-69-12-20.syd.static-ipl.aapt.com.au
61.69.12.46	PTR	61-69-12-46.syd.static-ipl.aapt.com.au
61.69.12.250	A+PTR	61-69-12-250.syd.static-ipl.aapt.com.au
61.69.13.43	A	mail.holycross.com.au
61.69.13.226	A+PTR	61-69-13-226.syd.static-ipl.aapt.com.au
61.69.14.61	A+PTR	61-69-14-61.syd.static-ipl.aapt.com.au
61.69.14.126	A+PTR	61-69-14-126.syd.static-ipl.aapt.com.au
61.69.14.126	A	ivisonconstructions.com.au
61.69.14.186	A	remote.kientertainment.com.au
61.69.14.242	PTR	mail.pangaea.net.au
61.69.14.242	A	mail.geotechminerals.com
61.69.14.242	A	mail.waratahthoroughbreds.com.au
61.69.15.162	A+PTR	61-69-15-162.syd.static-ipl.aapt.com.au
61.69.15.162	A	mail.cibr.com.au
61.69.15.162	A	mail.cibaccountants.com.au