Robtex

Up: 61.68.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 61.68.144.0/23
Down right: 61.68.146.0/23

IP	Type	Hostname
61.68.144.30	PTR	61-68-144-30.tpgi.com.au
61.68.144.30	A	rpsnetworks.com.au
61.68.145.10	A+PTR	c-61-68-145-10.bur.connect.net.au
61.68.145.13	A+PTR	c-61-68-145-13.bur.connect.net.au
61.68.145.16	A	c-61-68-145-16.bur.connect.net.au
61.68.145.27	A+PTR	c-61-68-145-27.bur.connect.net.au
61.68.145.31	A+PTR	c-61-68-145-31.bur.connect.net.au
61.68.145.41	A+PTR	c-61-68-145-41.bur.connect.net.au
61.68.145.45	A+PTR	c-61-68-145-45.bur.connect.net.au
61.68.145.46	PTR	61-68-145-46.tpgi.com.au
61.68.145.46	A	c-61-68-145-46.bur.connect.net.au
61.68.145.62	A	c-61-68-145-62.bur.connect.net.au
61.68.145.65	A	c-61-68-145-65.bur.connect.net.au
61.68.145.72	A	c-61-68-145-72.bur.connect.net.au
61.68.145.74	A	c-61-68-145-74.bur.connect.net.au
61.68.145.103	A	c-61-68-145-103.bur.connect.net.au
61.68.145.111	A+PTR	c-61-68-145-111.bur.connect.net.au
61.68.145.117	A+PTR	c-61-68-145-117.bur.connect.net.au
61.68.145.134	A+PTR	c-61-68-145-134.bur.connect.net.au
61.68.145.168	A+PTR	c-61-68-145-168.bur.connect.net.au
61.68.145.170	A+PTR	c-61-68-145-170.bur.connect.net.au
61.68.145.172	PTR	61-68-145-172.tpgi.com.au
61.68.145.182	PTR	61-68-145-182.tpgi.com.au
61.68.145.182	A	c-61-68-145-182.bur.connect.net.au
61.68.145.189	A+PTR	c-61-68-145-189.bur.connect.net.au
61.68.145.197	A+PTR	c-61-68-145-197.bur.connect.net.au
61.68.145.211	A+PTR	c-61-68-145-211.bur.connect.net.au
61.68.145.222	A+PTR	c-61-68-145-222.bur.connect.net.au
61.68.145.224	A+PTR	c-61-68-145-224.bur.connect.net.au
61.68.145.231	A+PTR	c-61-68-145-231.bur.connect.net.au
61.68.145.237	A	c-61-68-145-237.bur.connect.net.au
61.68.145.239	A+PTR	c-61-68-145-239.bur.connect.net.au
61.68.147.33	PTR	61-68-147-33.tpgi.com.au
61.68.147.96	PTR	61-68-147-96.tpgi.com.au