Robtex

Up: 106.10.152.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 106.10.153.0/25
Down right: 106.10.153.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
106.10.153.0	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.7	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.11	A+PTR	stun101a.ap1.voice.sg3.yahoo.com
106.10.153.11	A	fo-sg-stun.voice.gy1.b.yahoo.com
106.10.153.11	A	sg-stun.voice.gy1.b.yahoo.com
106.10.153.25	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.31	A+PTR	stun102a.ap1.voice.sg3.yahoo.com
106.10.153.31	A	fo-sg-stun.voice.gy1.b.yahoo.com
106.10.153.31	A	sg-stun.voice.gy1.b.yahoo.com
106.10.153.35	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.36	A	relay109p7.ap1.voice.sg3.yahoo.com
106.10.153.90	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.91	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.92	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.93	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.94	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.95	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.96	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.97	A+PTR	stun102b.ap1.voice.sg3.yahoo.com
106.10.153.106	A	pinhole102p3.ap1.voice.sg3.yahoo.com
106.10.153.127	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.128	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.139	PTR	prod-flk01.hff01.sg3.yahoo.com
106.10.153.160	A	ftp.neerinfo.com
106.10.153.160	A	ftp.positiveedge.net
106.10.153.161	PTR	p1ft2.geo.sg3.yahoo.com
106.10.153.161	A	ftp.neerinfo.com
106.10.153.161	A	ftp.positiveedge.net
106.10.153.162	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.162	A	ftp.neerinfo.com
106.10.153.162	A	ftp.positiveedge.net
106.10.153.167	PTR	unknown.yahoo.com
106.10.153.167	A	koham.org
106.10.153.167	A	egcom.in
106.10.153.168	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.175	A+PTR	video-dropbox2.ops.aunz.sg3.yahoo.com
106.10.153.176	A+PTR	sg3ing07.atlas.cdn.sg3.yimg.com
106.10.153.177	PTR	unknown.yahoo.com
106.10.153.177	A	sg3ing08.atlas.cdn.sg3.yimg.com
106.10.153.178	PTR	unknown.yahoo.com
106.10.153.178	A	sg3ing09.atlas.cdn.sg3.yimg.com
106.10.153.179	A+PTR	video-dropbox.ops.aunz.vip.sg3.yahoo.com
106.10.153.180	A+PTR	sg3ing12.atlas.cdn.sg3.yimg.com
106.10.153.181	A+PTR	sg3ing13.atlas.cdn.sg3.yimg.com
106.10.153.182	A+PTR	sg3ing11.atlas.cdn.sg3.yimg.com
106.10.153.183	A+PTR	sg3ing10.atlas.cdn.sg3.yimg.com
106.10.153.184	A+PTR	sg3ing06.atlas.cdn.sg3.yimg.com
106.10.153.185	A+PTR	sg3ing05.atlas.cdn.sg3.yimg.com
106.10.153.186	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.187	PTR	phome1.geo.vip.sg3.yahoo.com
106.10.153.187	A	in.webhosting.yahoo.com
106.10.153.187	A	*.p1.in.webhosting.yahoo.com
106.10.153.189	A+PTR	sg3ing03.atlas.cdn.sg3.yimg.com
106.10.153.190	A+PTR	sg3ing04.atlas.cdn.sg3.yimg.com
106.10.153.191	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.192	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.197	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.198	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.199	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.203	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.204	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.205	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.206	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.207	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.208	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.209	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.210	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.211	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.212	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.213	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.214	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.215	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.217	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.218	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.219	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.220	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.221	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.222	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.223	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.224	A+PTR	lo0.cry1.sg3.yahoo.com
106.10.153.225	A+PTR	lo0.cry2.sg3.yahoo.com
106.10.153.226	A+PTR	lo0.cry3.sg3.yahoo.com
106.10.153.227	PTR	lo0.cry4.sg3.yahoo.com
106.10.153.228	A+PTR	lo0.cry5.sg3.yahoo.com
106.10.153.229	A+PTR	lo0.cry6.sg3.yahoo.com
106.10.153.230	A+PTR	lo0.cry7.sg3.yahoo.com
106.10.153.231	PTR	lo0.cry8.sg3.yahoo.com
106.10.153.232	A+PTR	lo6.cry1.sg3.yahoo.com
106.10.153.233	A+PTR	lo6.cry2.sg3.yahoo.com
106.10.153.234	A+PTR	lo6.cry3.sg3.yahoo.com
106.10.153.235	PTR	lo6.cry4.sg3.yahoo.com
106.10.153.236	A+PTR	lo6.cry5.sg3.yahoo.com
106.10.153.237	PTR	lo6.cry6.sg3.yahoo.com
106.10.153.238	PTR	lo6.cry7.sg3.yahoo.com
106.10.153.239	PTR	lo6.cry8.sg3.yahoo.com
106.10.153.240	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.241	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.242	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.243	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.244	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.245	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.246	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.247	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.248	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.249	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.250	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.251	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.252	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.253	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.254	PTR	unknown-106-10-153-x.yahoo.com
106.10.153.255	PTR	unknown-106-10-153-x.yahoo.com