Robtex

Up: 116.50.176.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 116.50.184.0/22
Down right: 116.50.188.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
116.50.184.1	PTR	1.184.50.116.ids.service.eastern-tele.com
116.50.184.3	PTR	3.184.50.116.ids.service.eastern-tele.com
116.50.184.10	PTR	10.184.50.116.ids.service.eastern-tele.com
116.50.184.32	PTR	32.184.50.116.ids.service.eastern-tele.com
116.50.184.49	PTR	49.184.50.116.ids.service.eastern-tele.com
116.50.184.50	PTR	50.184.50.116.ids.service.eastern-tele.com
116.50.184.58	PTR	58.184.50.116.ids.service.eastern-tele.com
116.50.184.59	PTR	59.184.50.116.ids.service.eastern-tele.com
116.50.184.73	PTR	73.184.50.116.ids.service.eastern-tele.com
116.50.184.80	PTR	80.184.50.116.ids.service.eastern-tele.com
116.50.184.82	PTR	82.184.50.116.ids.service.eastern-tele.com
116.50.184.83	PTR	83.184.50.116.ids.service.eastern-tele.com
116.50.184.89	PTR	89.184.50.116.ids.service.eastern-tele.com
116.50.184.90	PTR	90.184.50.116.ids.service.eastern-tele.com
116.50.184.97	PTR	97.184.50.116.ids.service.eastern-tele.com
116.50.184.104	PTR	104.184.50.116.ids.service.eastern-tele.com
116.50.184.112	PTR	112.184.50.116.ids.service.eastern-tele.com
116.50.184.113	PTR	113.184.50.116.ids.service.eastern-tele.com
116.50.184.128	PTR	128.184.50.116.ids.service.eastern-tele.com
116.50.184.129	PTR	129.184.50.116.ids.service.eastern-tele.com
116.50.184.130	PTR	130.184.50.116.ids.service.eastern-tele.com
116.50.184.136	PTR	136.184.50.116.ids.service.eastern-tele.com
116.50.184.138	PTR	138.184.50.116.ids.service.eastern-tele.com
116.50.184.146	PTR	146.184.50.116.ids.service.eastern-tele.com
116.50.184.168	PTR	168.184.50.116.ids.service.eastern-tele.com
116.50.184.179	PTR	179.184.50.116.ids.service.eastern-tele.com
116.50.184.184	PTR	184.184.50.116.ids.service.eastern-tele.com
116.50.184.192	PTR	192.184.50.116.ids.service.eastern-tele.com
116.50.184.201	PTR	201.184.50.116.ids.service.eastern-tele.com
116.50.184.209	PTR	209.184.50.116.ids.service.eastern-tele.com
116.50.184.211	PTR	211.184.50.116.ids.service.eastern-tele.com
116.50.184.219	PTR	219.184.50.116.ids.service.eastern-tele.com
116.50.184.232	PTR	232.184.50.116.ids.service.eastern-tele.com
116.50.184.235	PTR	235.184.50.116.ids.service.eastern-tele.com
116.50.184.240	PTR	240.184.50.116.ids.service.eastern-tele.com
116.50.186.50	PTR	50.186.50.116.ids.service.eastern-tele.com
116.50.186.152	PTR	152.186.50.116.ids.service.eastern-tele.com
116.50.186.200	PTR	200.186.50.116.ids.service.eastern-tele.com
116.50.186.242	PTR	242.186.50.116.ids.service.eastern-tele.com
116.50.186.250	PTR	250.186.50.116.ids.service.eastern-tele.com
116.50.187.57	PTR	57.187.50.116.ids.service.eastern-tele.com
116.50.187.66	A+PTR	fw.mnl.ilo.org
116.50.187.152	PTR	mx23.pbgletter.com
116.50.187.171	PTR	mx10.pbgroupltd.com
116.50.187.194	PTR	mx01.pbgnews.com
116.50.188.4	A	mail.torstencalvi.com
116.50.188.112	PTR	hyundai-asia.com
116.50.188.113	PTR	hyundai-asia.com
116.50.188.114	PTR	hyundai-asia.com
116.50.188.115	PTR	hyundai-asia.com
116.50.188.120	PTR	hyundai-asia.com
116.50.188.121	PTR	hyundai-asia.com
116.50.188.122	PTR	hyundai-asia.com
116.50.188.123	PTR	hyundai-asia.com
116.50.188.126	A	hari-smtp2.luxureville.com
116.50.188.126	A	mail.hyundai-asia.com
116.50.188.126	A	sonata.luxureville.com
116.50.188.214	A	it-devtest.thepoint.com.ph
116.50.188.218	A	mail.poveda.edu.ph
116.50.190.146	PTR	146.190.50.116.ids.service.static.eastern-tele.com
116.50.191.25	PTR	25.191.50.116.ids.service.eastern-tele.com
116.50.191.51	PTR	51.191.50.116.ids.service.eastern-tele.com
116.50.191.51	A	apptrac.vanguardscreen.com
116.50.191.162	PTR	162.191.50.116.ids.service.eastern-tele.com