Robtex

Up: 42.60.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 42.60.12.0/23
Down right: 42.60.14.0/23

IP	Type	Hostname
42.60.12.2	PTR	bb42-60-12-2.singnet.com.sg
42.60.13.2	A+PTR	bb42-60-13-2.singnet.com.sg
42.60.13.186	A+PTR	bb42-60-13-186.singnet.com.sg
42.60.13.199	A	mail1.t-itinv.com
42.60.13.199	A	t-itinv.com
42.60.14.72	A	bb42-60-14-72.singnet.com.sg
42.60.14.180	A+PTR	bb42-60-14-180.singnet.com.sg
42.60.14.189	A+PTR	bb42-60-14-189.singnet.com.sg
42.60.15.90	A+PTR	bb42-60-15-90.singnet.com.sg
42.60.15.111	PTR	bb42-60-15-111.singnet.com.sg