Robtex

Up: 1.66.112.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 1.66.120.0/22
Down right: 1.66.124.0/22

IP	Type	Hostname
1.66.120.3	PTR	mo1-66-120-3.air.mopera.net
1.66.120.13	A	mo1-66-120-13.air.mopera.net
1.66.120.19	PTR	mo1-66-120-19.air.mopera.net
1.66.120.43	A+PTR	mo1-66-120-43.air.mopera.net
1.66.120.66	PTR	mo1-66-120-66.air.mopera.net
1.66.120.67	A+PTR	mo1-66-120-67.air.mopera.net
1.66.120.82	PTR	mo1-66-120-82.air.mopera.net
1.66.120.88	PTR	mo1-66-120-88.air.mopera.net
1.66.120.94	A	mo1-66-120-94.air.mopera.net
1.66.120.99	PTR	mo1-66-120-99.air.mopera.net
1.66.121.17	A+PTR	mo1-66-121-17.air.mopera.net
1.66.121.19	A+PTR	mo1-66-121-19.air.mopera.net
1.66.121.26	PTR	mo1-66-121-26.air.mopera.net
1.66.121.33	A+PTR	mo1-66-121-33.air.mopera.net
1.66.121.35	A+PTR	mo1-66-121-35.air.mopera.net
1.66.121.68	A	u621068.xgsnqn1.imtp.tachikawa.mopera.net
1.66.121.68	A	mo1-66-121-68.air.mopera.net
1.66.121.70	A	mo1-66-121-70.air.mopera.net
1.66.121.78	A	u621078.xgsnqn1.imtp.tachikawa.mopera.net
1.66.121.84	A	mo1-66-121-84.air.mopera.net
1.66.121.92	A	mo1-66-121-92.air.mopera.net
1.66.121.94	A	mo1-66-121-94.air.mopera.net
1.66.121.139	A+PTR	mo1-66-121-139.air.mopera.net
1.66.121.230	A	mo1-66-121-230.air.mopera.net
1.66.121.231	A	mo1-66-121-231.air.mopera.net
1.66.122.9	PTR	mo1-66-122-9.air.mopera.net
1.66.122.15	A	mo1-66-122-15.air.mopera.net
1.66.122.24	PTR	mo1-66-122-24.air.mopera.net
1.66.122.32	A+PTR	mo1-66-122-32.air.mopera.net
1.66.122.56	A+PTR	mo1-66-122-56.air.mopera.net
1.66.122.59	A+PTR	mo1-66-122-59.air.mopera.net
1.66.122.90	PTR	mo1-66-122-90.air.mopera.net
1.66.123.5	A	u623005.xgsnqn2.imtp.tachikawa.mopera.net
1.66.123.30	A	mo1-66-123-30.air.mopera.net
1.66.123.59	A+PTR	mo1-66-123-59.air.mopera.net
1.66.123.70	A	mo1-66-123-70.air.mopera.net
1.66.123.86	A	mo1-66-123-86.air.mopera.net
1.66.126.169	PTR	mo1-66-126-169.air.mopera.net