Robtex

Up: 203.211.152.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.211.156.0/23
Down right: 203.211.158.0/23

IP	Type	Hostname
203.211.156.6	A	m1gamesdownload.m1.com.sg
203.211.157.1	PTR	alpha001.m1net.sg
203.211.157.1	A	alpha001.qala.com.sg
203.211.157.2	A+PTR	alpha002.m1net.sg
203.211.157.2	A	alpha002.qala.com.sg
203.211.157.3	PTR	alpha003.m1net.sg
203.211.157.3	A	alpha003.qala.com.sg
203.211.157.4	PTR	alpha004.m1net.sg
203.211.157.4	A	alpha004.qala.com.sg
203.211.157.29	PTR	29.203-211-157.unknown.qala.com.sg
203.211.157.61	PTR	61.203-211-157.unknown.qala.com.sg
203.211.157.98	PTR	98.203-211-157.unknown.qala.com.sg
203.211.157.132	PTR	132.203-211-157.unknown.qala.com.sg
203.211.157.151	PTR	151.203-211-157.unknown.qala.com.sg
203.211.157.186	PTR	186.203-211-157.unknown.qala.com.sg
203.211.157.205	PTR	205.203-211-157.unknown.qala.com.sg
203.211.158.1	A+PTR	ge-0-1.alpha001.qala.com.sg
203.211.158.2	A+PTR	ge-0-2.alpha002.qala.com.sg
203.211.158.41	PTR	te-0-3-0-0.a086.m1net.com.sg
203.211.158.96	PTR	96.203-211-158.unknown.qala.com.sg
203.211.158.109	PTR	109.203-211-158.unknown.qala.com.sg
203.211.158.206	PTR	be-3.a087.m1net.com.sg
203.211.158.213	PTR	te-0-1-0-1.a006.m1net.com.sg
203.211.158.252	PTR	252.203-211-158.unknown.qala.com.sg
203.211.159.5	A	alpha005.qala.com.sg
203.211.159.42	PTR	42.203-211-159.unknown.qala.com.sg
203.211.159.42	A	vpn.qalacom.com