Robtex

Up: 49.237.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 49.237.0.0/22
Down right: 49.237.4.0/22

IP	Type	Hostname
49.237.0.0	A+PTR	ppp-49-237-0-0.revip6.asianet.co.th
49.237.0.2	A	ppp-49-237-0-2.revip6.asianet.co.th
49.237.0.161	PTR	ppp-49-237-0-161.revip6.asianet.co.th
49.237.4.169	PTR	ppp-49-237-4-169.revip6.asianet.co.th
49.237.4.196	A+PTR	ppp-49-237-4-196.revip6.asianet.co.th
49.237.5.28	A+PTR	ppp-49-237-5-28.revip6.asianet.co.th