Robtex

Up: 203.209.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 203.209.48.0/21
Down right: 203.209.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.209.48.27	A	it-lab-software-27.it-lab-software.mut.ac.th
203.209.48.33	A+PTR	it-lab-software-33.it-lab-software.mut.ac.th
203.209.48.34	A+PTR	it-lab-software-34.it-lab-software.mut.ac.th
203.209.48.135	A	it-lab-multimedia-7.it-lab-multimedia.mut.ac.th
203.209.48.147	A+PTR	it-lab-multimedia-19.it-lab-multimedia.mut.ac.th
203.209.48.148	A	it-lab-multimedia-20.it-lab-multimedia.mut.ac.th
203.209.49.3	PTR	it-lab-network-3.it-lab-network.mut.ac.th
203.209.49.14	A	it-lab-network-14.it-lab-network.mut.ac.th
203.209.49.17	A+PTR	it-lab-network-17.it-lab-network.mut.ac.th
203.209.49.30	A	it-lab-network-30.it-lab-network.mut.ac.th
203.209.49.32	PTR	it-lab-network-32.it-lab-network.mut.ac.th
203.209.49.39	A	it-lab-network-39.it-lab-network.mut.ac.th
203.209.49.49	A+PTR	it-lab-network-49.it-lab-network.mut.ac.th
203.209.49.50	PTR	it-lab-network-50.it-lab-network.mut.ac.th
203.209.49.51	A+PTR	it-lab-network-51.it-lab-network.mut.ac.th
203.209.49.64	PTR	it-lab-network-64.it-lab-network.mut.ac.th
203.209.49.73	A	it-lab-network-73.it-lab-network.mut.ac.th
203.209.49.79	A	it-lab-network-79.it-lab-network.mut.ac.th
203.209.49.88	A	it-lab-network-88.it-lab-network.mut.ac.th
203.209.49.92	A	it-lab-network-92.it-lab-network.mut.ac.th
203.209.49.100	A	it-lab-network-100.it-lab-network.mut.ac.th
203.209.49.102	A	it-lab-network-102.it-lab-network.mut.ac.th
203.209.49.114	A+PTR	it-lab-network-114.it-lab-network.mut.ac.th
203.209.49.115	A+PTR	it-lab-network-115.it-lab-network.mut.ac.th
203.209.49.128	PTR	it-lab-network-128.it-lab-network.mut.ac.th
203.209.49.139	A	it-lab-network-139.it-lab-network.mut.ac.th
203.209.49.141	A	it-lab-network-141.it-lab-network.mut.ac.th
203.209.49.146	A+PTR	it-lab-network-146.it-lab-network.mut.ac.th
203.209.49.153	A	it-lab-network-153.it-lab-network.mut.ac.th
203.209.49.154	A	it-lab-network-154.it-lab-network.mut.ac.th
203.209.49.162	A+PTR	it-lab-network-162.it-lab-network.mut.ac.th
203.209.49.177	PTR	it-lab-network-177.it-lab-network.mut.ac.th
203.209.49.204	A	it-lab-network-204.it-lab-network.mut.ac.th
203.209.49.216	A	it-lab-network-216.it-lab-network.mut.ac.th
203.209.49.221	A	it-lab-network-221.it-lab-network.mut.ac.th
203.209.49.232	A	it-lab-network-232.it-lab-network.mut.ac.th
203.209.49.245	A	it-lab-network-245.it-lab-network.mut.ac.th
203.209.50.82	A+PTR	it-lab-training-18.it-lab-training.mut.ac.th
203.209.50.88	A	it-lab-training-24.it-lab-training.mut.ac.th
203.209.50.100	A	it-lab-training-36.it-lab-training.mut.ac.th
203.209.50.117	A	it-lab-training-53.it-lab-training.mut.ac.th
203.209.50.125	A	it-lab-training-61.it-lab-training.mut.ac.th
203.209.50.162	PTR	it-lab-staff-2.it-lab-staff.mut.ac.th
203.209.50.162	PTR	alumni.it.mut.ac.th
203.209.50.162	A+PTR	www.it.mut.ac.th
203.209.50.165	A	it-lab-staff-5.it-lab-staff.mut.ac.th
203.209.50.167	A	cheqa.mut.ac.th
203.209.50.168	A	it-lab-staff-8.it-lab-staff.mut.ac.th
203.209.51.12	A	it-12.it.mut.ac.th
203.209.51.27	A	it-27.it.mut.ac.th
203.209.51.41	A	it-41.it.mut.ac.th
203.209.51.46	A	it-46.it.mut.ac.th
203.209.51.48	A	it-48.it.mut.ac.th
203.209.51.195	PTR	msit-3.msit.mut.ac.th
203.209.51.198	A	olap-eaht.com
203.209.51.200	A	www.e-aht.com
203.209.51.200	A	e-aht.com
203.209.51.201	A	www.training.mut.ac.th
203.209.55.4	A+PTR	king.mut.ac.th
203.209.55.6	A	ns2.mut.ac.th
203.209.55.6	A	knight.mut.ac.th
203.209.55.11	A	kerberos.mut.ac.th
203.209.55.18	PTR	radius.mut.ac.th
203.209.55.18	A	www.book.mut.ac.th
203.209.55.19	A	ceh.mut.ac.th
203.209.55.21	A	www.arac2.mut.ac.th
203.209.55.21	A	www.research.mut.ac.th
203.209.55.26	A	www.training.mut.ac.th
203.209.55.35	PTR	server15.mut.ac.th
203.209.55.41	A	px-gw.mut.ac.th
203.209.55.106	A	noc-2.noc.mut.ac.th
203.209.55.132	A	log.mut.ac.th
203.209.55.134	PTR	app2.swi.mut.ac.th
203.209.55.145	A+PTR	roombooking.mut.ac.th
203.209.55.160	A+PTR	www.mut.ac.th
203.209.55.160	PTR	www.grad.mut.ac.th
203.209.55.160	A+PTR	www.inter.mut.ac.th
203.209.55.162	PTR	pluto.mut.ac.th
203.209.55.163	PTR	wins.mut.ac.th
203.209.55.183	PTR	www.msne.mut.ac.th
203.209.55.183	A	www.msit.mut.ac.th
203.209.55.186	A	acs.mut.ac.th
203.209.55.200	A	mail.nksjsecure.net
203.209.55.201	A	mail.nsc-thailand.com
203.209.60.99	A+PTR	mail.ucity.co.th
203.209.60.99	A	mail.thenaturalpark.com
203.209.60.99	A	mail.btsassets.co.th
203.209.60.218	A	uoathai.com
203.209.62.66	A	www.djop.moj.go.th
203.209.62.67	A	www2.djop.moj.go.th