Robtex

Up: 123.243.134.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 123.243.134.0/26
Down right: 123.243.134.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
123.243.134.0	A+PTR	123-243-134-0.static.tpgi.com.au
123.243.134.5	A+PTR	123-243-134-5.static.tpgi.com.au
123.243.134.6	A+PTR	123-243-134-6.static.tpgi.com.au
123.243.134.7	A+PTR	123-243-134-7.static.tpgi.com.au
123.243.134.20	A+PTR	123-243-134-20.static.tpgi.com.au
123.243.134.21	A+PTR	123-243-134-21.static.tpgi.com.au
123.243.134.24	A+PTR	123-243-134-24.static.tpgi.com.au
123.243.134.26	A+PTR	123-243-134-26.static.tpgi.com.au
123.243.134.33	A+PTR	123-243-134-33.static.tpgi.com.au
123.243.134.34	A+PTR	123-243-134-34.static.tpgi.com.au
123.243.134.37	A+PTR	123-243-134-37.static.tpgi.com.au
123.243.134.39	A+PTR	123-243-134-39.static.tpgi.com.au
123.243.134.40	A+PTR	123-243-134-40.static.tpgi.com.au
123.243.134.44	A+PTR	123-243-134-44.static.tpgi.com.au
123.243.134.51	PTR	123-243-134-51.static.tpgi.com.au
123.243.134.51	A	robliveshere.com
123.243.134.51	A	robliveshere.net
123.243.134.52	A+PTR	123-243-134-52.static.tpgi.com.au
123.243.134.55	A+PTR	123-243-134-55.static.tpgi.com.au
123.243.134.57	A+PTR	123-243-134-57.static.tpgi.com.au
123.243.134.58	A+PTR	123-243-134-58.static.tpgi.com.au
123.243.134.60	A+PTR	123-243-134-60.static.tpgi.com.au
123.243.134.61	A+PTR	123-243-134-61.static.tpgi.com.au
123.243.134.63	A+PTR	123-243-134-63.static.tpgi.com.au
123.243.134.68	A+PTR	123-243-134-68.static.tpgi.com.au
123.243.134.71	A+PTR	123-243-134-71.static.tpgi.com.au
123.243.134.77	A+PTR	123-243-134-77.static.tpgi.com.au
123.243.134.83	A+PTR	123-243-134-83.static.tpgi.com.au
123.243.134.84	A+PTR	123-243-134-84.static.tpgi.com.au
123.243.134.88	A+PTR	123-243-134-88.static.tpgi.com.au
123.243.134.90	A+PTR	123-243-134-90.static.tpgi.com.au
123.243.134.91	A+PTR	123-243-134-91.static.tpgi.com.au
123.243.134.92	A+PTR	123-243-134-92.static.tpgi.com.au
123.243.134.106	A+PTR	123-243-134-106.static.tpgi.com.au
123.243.134.108	A+PTR	123-243-134-108.static.tpgi.com.au
123.243.134.111	A+PTR	123-243-134-111.static.tpgi.com.au
123.243.134.114	A+PTR	123-243-134-114.static.tpgi.com.au
123.243.134.122	A+PTR	123-243-134-122.static.tpgi.com.au
123.243.134.126	PTR	123-243-134-126.static.tpgi.com.au