Robtex

Up: 218.212.80.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 218.212.84.0/23
Down right: 218.212.86.0/23

IP	Type	Hostname
218.212.84.6	PTR	6.84.212.218.starhub.net.sg
218.212.84.8	PTR	8.84.212.218.starhub.net.sg
218.212.84.12	PTR	12.84.212.218.starhub.net.sg
218.212.84.29	PTR	29.84.212.218.starhub.net.sg
218.212.84.29	A	cm29.sigma84.maxonline.com.sg
218.212.84.33	PTR	33.84.212.218.starhub.net.sg
218.212.84.34	PTR	34.84.212.218.starhub.net.sg
218.212.84.36	PTR	36.84.212.218.starhub.net.sg
218.212.84.38	PTR	38.84.212.218.starhub.net.sg
218.212.84.44	PTR	44.84.212.218.starhub.net.sg
218.212.84.47	PTR	47.84.212.218.starhub.net.sg
218.212.84.52	PTR	52.84.212.218.starhub.net.sg
218.212.84.60	PTR	60.84.212.218.starhub.net.sg
218.212.84.61	PTR	61.84.212.218.starhub.net.sg
218.212.84.70	PTR	70.84.212.218.starhub.net.sg
218.212.84.74	PTR	74.84.212.218.starhub.net.sg
218.212.84.80	PTR	80.84.212.218.starhub.net.sg
218.212.84.102	PTR	102.84.212.218.starhub.net.sg
218.212.84.121	PTR	121.84.212.218.starhub.net.sg
218.212.84.122	PTR	122.84.212.218.starhub.net.sg
218.212.84.127	PTR	127.84.212.218.starhub.net.sg
218.212.84.157	PTR	157.84.212.218.starhub.net.sg
218.212.84.158	PTR	158.84.212.218.starhub.net.sg
218.212.84.159	PTR	159.84.212.218.starhub.net.sg
218.212.84.168	PTR	168.84.212.218.starhub.net.sg
218.212.84.175	PTR	175.84.212.218.starhub.net.sg
218.212.84.191	PTR	191.84.212.218.starhub.net.sg
218.212.85.53	A	dauhee.com
218.212.85.88	PTR	88.85.212.218.starhub.net.sg
218.212.87.32	PTR	32.87.212.218.starhub.net.sg