Robtex

Up: 218.212.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 218.212.40.0/22
Down right: 218.212.44.0/22

IP	Type	Hostname
218.212.40.112	PTR	112.40.212.218.starhub.net.sg
218.212.41.57	PTR	57.41.212.218.starhub.net.sg
218.212.41.128	PTR	128.41.212.218.starhub.net.sg
218.212.41.139	PTR	139.41.212.218.starhub.net.sg
218.212.41.179	PTR	179.41.212.218.starhub.net.sg
218.212.41.202	PTR	202.41.212.218.starhub.net.sg
218.212.41.227	PTR	227.41.212.218.starhub.net.sg
218.212.41.232	PTR	232.41.212.218.starhub.net.sg
218.212.41.241	PTR	241.41.212.218.starhub.net.sg
218.212.41.242	PTR	242.41.212.218.starhub.net.sg
218.212.42.238	A	adhonai.net
218.212.43.13	PTR	unknown.maxonline.com.sg
218.212.44.8	PTR	8.44.212.218.starhub.net.sg
218.212.44.11	PTR	11.44.212.218.starhub.net.sg
218.212.44.25	PTR	25.44.212.218.starhub.net.sg
218.212.44.43	PTR	43.44.212.218.starhub.net.sg
218.212.44.49	PTR	49.44.212.218.starhub.net.sg
218.212.44.130	PTR	130.44.212.218.starhub.net.sg
218.212.44.146	PTR	146.44.212.218.starhub.net.sg
218.212.44.163	PTR	163.44.212.218.starhub.net.sg
218.212.44.170	PTR	170.44.212.218.starhub.net.sg
218.212.44.193	PTR	193.44.212.218.starhub.net.sg
218.212.44.234	PTR	234.44.212.218.starhub.net.sg
218.212.46.67	A	cm67.sigma46.maxonline.com.sg
218.212.46.100	PTR	100.46.212.218.starhub.net.sg
218.212.46.100	A	cm100.sigma46.maxonline.com.sg