Robtex

Up: 113.29.232.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 113.29.232.0/23
Down right: 113.29.234.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
113.29.232.0	PTR	113-29-232-0.rev.aptransit.com
113.29.232.2	PTR	113-29-232-2.rev.aptransit.com
113.29.232.2	A	mail.ablelab.com.sg
113.29.232.2	A	mail.hitechcoatings.com.sg
113.29.232.3	PTR	cpanel700-webmail.newmediaexpress.com
113.29.232.4	A+PTR	cpanel700-mailadmin.newmediaexpress.com
113.29.232.11	PTR	mail.ydj.com.sg
113.29.232.14	PTR	mail.hitechcoatings.com.sg
113.29.232.15	PTR	mail.goingplacessingapore.sg
113.29.232.17	PTR	mail.coretech.sg
113.29.232.30	PTR	mail.meisterwerks.net
113.29.232.31	PTR	mail.wnk-frt.com
113.29.232.37	PTR	mail.matsuki-ypm.com
113.29.232.48	PTR	mail.boe.com.sg
113.29.232.60	PTR	mail.link2system.com
113.29.232.67	PTR	mail.sgepay.com
113.29.232.70	PTR	mail.symsolution.com.sg
113.29.232.76	PTR	mail.binder-international.per.sg
113.29.232.85	PTR	mail.fervour.sg
113.29.232.130	PTR	cpanel699-mail.newmediaexpress.com
113.29.232.130	A	mail.hoiho.com
113.29.232.130	A	mail.techblazerawards.sg
113.29.232.132	A+PTR	cpanel699-mailadmin.newmediaexpress.com
113.29.232.135	PTR	mail.microland.sg
113.29.232.166	PTR	mail.unico.com.sg
113.29.232.181	PTR	mail.ughcc.com
113.29.232.239	PTR	mail.corworks.com.sg
113.29.232.255	PTR	113-29-232-255.rev.aptransit.com
113.29.234.0	PTR	113-29-234-0.rev.aptransit.com
113.29.234.3	PTR	113-29-234-3.rev.aptransit.com
113.29.234.4	PTR	113-29-234-4.rev.aptransit.com
113.29.234.7	PTR	113-29-234-7.rev.aptransit.com
113.29.234.11	PTR	113-29-234-11.rev.aptransit.com
113.29.234.14	PTR	113-29-234-14.rev.aptransit.com
113.29.234.21	PTR	113-29-234-21.rev.aptransit.com
113.29.234.22	PTR	113-29-234-22.rev.aptransit.com
113.29.234.30	PTR	113-29-234-30.rev.aptransit.com
113.29.234.38	PTR	113-29-234-38.rev.aptransit.com
113.29.234.42	PTR	113-29-234-42.rev.aptransit.com
113.29.234.46	PTR	113-29-234-46.rev.aptransit.com
113.29.234.48	PTR	113-29-234-48.rev.aptransit.com
113.29.234.56	PTR	113-29-234-56.rev.aptransit.com
113.29.234.57	PTR	113-29-234-57.rev.aptransit.com
113.29.234.58	PTR	113-29-234-58.rev.aptransit.com
113.29.234.62	PTR	113-29-234-62.rev.aptransit.com
113.29.234.65	PTR	113-29-234-65.rev.aptransit.com
113.29.234.67	PTR	113-29-234-67.rev.aptransit.com
113.29.234.71	PTR	113-29-234-71.rev.aptransit.com
113.29.234.72	PTR	113-29-234-72.rev.aptransit.com
113.29.234.73	PTR	113-29-234-73.rev.aptransit.com
113.29.234.74	PTR	113-29-234-74.rev.aptransit.com
113.29.234.77	PTR	113-29-234-77.rev.aptransit.com
113.29.234.78	PTR	113-29-234-78.rev.aptransit.com
113.29.234.88	PTR	113-29-234-88.rev.aptransit.com
113.29.234.89	PTR	113-29-234-89.rev.aptransit.com
113.29.234.93	PTR	113-29-234-93.rev.aptransit.com
113.29.234.95	PTR	113-29-234-95.rev.aptransit.com
113.29.234.100	PTR	113-29-234-100.rev.aptransit.com
113.29.234.102	PTR	113-29-234-102.rev.aptransit.com
113.29.234.118	PTR	113-29-234-118.rev.aptransit.com
113.29.234.119	PTR	113-29-234-119.rev.aptransit.com
113.29.234.121	PTR	113-29-234-121.rev.aptransit.com
113.29.234.126	PTR	113-29-234-126.rev.aptransit.com
113.29.234.129	PTR	113-29-234-129.rev.aptransit.com
113.29.234.143	PTR	113-29-234-143.rev.aptransit.com
113.29.234.145	PTR	113-29-234-145.rev.aptransit.com
113.29.234.146	PTR	113-29-234-146.rev.aptransit.com
113.29.234.158	PTR	113-29-234-158.rev.aptransit.com
113.29.234.163	PTR	113-29-234-163.rev.aptransit.com
113.29.234.165	PTR	113-29-234-165.rev.aptransit.com
113.29.234.174	PTR	113-29-234-174.rev.aptransit.com
113.29.234.179	PTR	113-29-234-179.rev.aptransit.com
113.29.234.181	PTR	113-29-234-181.rev.aptransit.com
113.29.234.191	PTR	113-29-234-191.rev.aptransit.com
113.29.234.195	PTR	113-29-234-195.rev.aptransit.com
113.29.234.197	PTR	113-29-234-197.rev.aptransit.com
113.29.234.199	PTR	113-29-234-199.rev.aptransit.com
113.29.234.200	PTR	113-29-234-200.rev.aptransit.com
113.29.234.202	PTR	113-29-234-202.rev.aptransit.com
113.29.234.205	PTR	113-29-234-205.rev.aptransit.com
113.29.234.207	PTR	113-29-234-207.rev.aptransit.com
113.29.234.210	PTR	113-29-234-210.rev.aptransit.com
113.29.234.213	PTR	113-29-234-213.rev.aptransit.com
113.29.234.217	PTR	113-29-234-217.rev.aptransit.com
113.29.234.220	PTR	113-29-234-220.rev.aptransit.com
113.29.234.221	PTR	113-29-234-221.rev.aptransit.com
113.29.234.228	PTR	113-29-234-228.rev.aptransit.com
113.29.234.236	PTR	113-29-234-236.rev.aptransit.com
113.29.234.239	PTR	113-29-234-239.rev.aptransit.com
113.29.234.250	PTR	113-29-234-250.rev.aptransit.com
113.29.234.252	PTR	113-29-234-252.rev.aptransit.com
113.29.234.253	PTR	113-29-234-253.rev.aptransit.com
113.29.234.254	PTR	113-29-234-254.rev.aptransit.com
113.29.234.255	PTR	113-29-234-255.rev.aptransit.com
113.29.235.1	PTR	asx-wan.wiredmedia.net
113.29.235.2	PTR	asx-wan.wiredmedia.net
113.29.235.67	A	md.com.sg
113.29.235.67	A	raptech.com.sg
113.29.235.67	A	rapasset.com
113.29.235.72	A	emails-dl.yoursingapore.com