Robtex

Up: 117.1.16.0/20
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Down left: 117.1.16.0/22
Down right: 117.1.20.0/22

IP	Type	Hostname
117.1.16.0	PTR	localhost
117.1.16.5	A	qlahs.vksndtc.gov.vn
117.1.16.8	A	qlads.vksndtc.gov.vn
117.1.16.12	A	vks.gov.vn
117.1.16.12	A	vksndtc.gov.vn
117.1.16.17	PTR	localhost
117.1.16.17	A	vkscapcaohcm.gov.vn
117.1.16.18	A	vkscapcaohanoi.gov.vn
117.1.16.24	PTR	localhost
117.1.16.48	PTR	localhost
117.1.16.51	PTR	localhost
117.1.16.58	PTR	localhost
117.1.16.74	PTR	localhost
117.1.16.75	PTR	localhost
117.1.16.83	PTR	localhost
117.1.16.96	PTR	localhost
117.1.16.113	PTR	localhost
117.1.16.120	PTR	localhost
117.1.16.131	PTR	localhost
117.1.16.202	PTR	localhost
117.1.16.205	A	cms.nuce.edu.vn
117.1.16.206	A	nuce.edu.vn
117.1.17.9	PTR	localhost
117.1.17.14	A	m1s.vn
117.1.17.19	PTR	localhost
117.1.17.57	PTR	localhost
117.1.17.65	PTR	localhost
117.1.17.73	PTR	localhost
117.1.17.90	PTR	localhost
117.1.17.91	PTR	localhost
117.1.18.2	PTR	localhost
117.1.18.8	PTR	localhost
117.1.18.41	PTR	localhost
117.1.18.96	PTR	localhost
117.1.19.9	PTR	localhost
117.1.19.16	PTR	localhost
117.1.19.24	PTR	localhost
117.1.19.27	PTR	localhost
117.1.19.43	PTR	localhost
117.1.19.48	PTR	localhost
117.1.19.75	PTR	localhost
117.1.19.97	PTR	localhost
117.1.20.24	PTR	localhost
117.1.20.40	PTR	localhost
117.1.20.41	PTR	localhost
117.1.20.57	PTR	localhost
117.1.20.58	PTR	localhost
117.1.21.9	PTR	localhost
117.1.21.73	PTR	localhost
117.1.21.81	PTR	localhost
117.1.21.90	PTR	localhost
117.1.22.18	PTR	localhost
117.1.22.34	PTR	localhost
117.1.22.57	PTR	localhost
117.1.22.58	PTR	localhost
117.1.22.64	PTR	localhost
117.1.22.65	PTR	localhost
117.1.22.73	PTR	localhost
117.1.22.74	PTR	localhost
117.1.22.98	PTR	localhost
117.1.23.26	PTR	localhost
117.1.23.40	PTR	localhost
117.1.23.43	PTR	localhost
117.1.23.57	PTR	localhost
117.1.23.64	PTR	localhost
117.1.23.82	PTR	localhost
117.1.23.89	PTR	localhost