Robtex

Up: 210.3.208.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 210.3.212.0/23
Down right: 210.3.214.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.3.214.26	PTR	mail1.leween.com
210.3.214.26	A	mail1.tinche.com
210.3.214.26	A	mail1.buybuyall.com
210.3.214.94	PTR	static-bbs-94-214-3-210-on-nets.com
210.3.214.94	A	gehems.com
210.3.214.98	PTR	static-bbs-98-214-3-210-on-nets.com
210.3.214.98	A	aec.org.hk
210.3.214.98	A	hk-ssa.org.hk
210.3.214.118	A+PTR	inshk.com
210.3.214.118	A	mail.jj.com.hk
210.3.214.118	A	jj.com.hk
210.3.214.126	PTR	static-bbs-126-214-3-210-on-nets.com
210.3.214.126	A	mailarchive.weusaairsoft.com
210.3.214.134	PTR	static-bbs-134-214-3-210-on-nets.com
210.3.214.134	A	modernchinatravel.com
210.3.214.134	A	www.modernchinatravel.com
210.3.214.218	A	zekeen.com
210.3.214.218	A	mx1.kentson.com
210.3.214.218	A	mail.zekeenttc.com
210.3.214.234	PTR	static-bbs-234-214-3-210-on-nets.com
210.3.214.234	A	mail.thematicit.com
210.3.214.234	A	c3models.com
210.3.214.238	PTR	static-bbs-238-214-3-210-on-nets.com
210.3.214.238	A	micxgame.com
210.3.214.242	PTR	static-bbs-242-214-3-210-on-nets.com
210.3.215.68	A	www.moderndentallab.com
210.3.215.71	PTR	sr-71-215-3-210-on-nets.com
210.3.215.71	A	mail.moderndentalintl.com
210.3.215.71	A	mail.moderntraining.cn
210.3.215.74	A	moderndentalchina.com
210.3.215.83	A	www.rerc.org.hk
210.3.215.162	PTR	sr-162-215-3-210-on-nets.com
210.3.215.162	A	opmdb01.opm.com.hk