Robtex

Up: 123.49.0.0/18
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Down left: 123.49.0.0/20
Down right: 123.49.16.0/20

IP	Type	Hostname
123.49.0.1	PTR	host1.btcl.net.bd
123.49.0.3	PTR	host3.btcl.net.bd
123.49.0.34	PTR	host34.btcl.net.bd
123.49.0.35	PTR	host35.btcl.net.bd
123.49.0.65	PTR	host65.btcl.net.bd
123.49.0.66	PTR	host66.btcl.net.bd
123.49.0.67	PTR	host67.btcl.net.bd
123.49.0.131	PTR	host131.btcl.net.bd
123.49.0.193	PTR	host193.btcl.net.bd
123.49.0.194	PTR	host194.btcl.net.bd
123.49.0.195	PTR	host195.btcl.net.bd
123.49.3.254	A	iebbd.org
123.49.3.254	A	onlinesms.info
123.49.3.254	A	islamicfinanceltd.com
123.49.4.1	PTR	host1.btcl.net.bd
123.49.4.3	PTR	host3.btcl.net.bd
123.49.4.34	PTR	host34.btcl.net.bd
123.49.4.35	PTR	host35.btcl.net.bd
123.49.4.65	PTR	host65.btcl.net.bd
123.49.4.66	PTR	host66.btcl.net.bd
123.49.4.67	PTR	host67.btcl.net.bd
123.49.4.131	PTR	host131.btcl.net.bd
123.49.4.193	PTR	host193.btcl.net.bd
123.49.4.194	PTR	host194.btcl.net.bd
123.49.4.195	PTR	host195.btcl.net.bd
123.49.5.1	PTR	host1.btcl.net.bd
123.49.5.3	PTR	host3.btcl.net.bd
123.49.5.4	PTR	host4.btcl.net.bd
123.49.5.34	PTR	host34.btcl.net.bd
123.49.5.35	PTR	host35.btcl.net.bd
123.49.5.65	PTR	host65.btcl.net.bd
123.49.5.66	PTR	host66.btcl.net.bd
123.49.5.67	PTR	host67.btcl.net.bd
123.49.5.130	PTR	host130.btcl.net.bd
123.49.5.131	PTR	host131.btcl.net.bd
123.49.5.193	PTR	host193.btcl.net.bd
123.49.5.194	PTR	host194.btcl.net.bd
123.49.5.195	PTR	host195.btcl.net.bd
123.49.6.1	PTR	host1.btcl.net.bd
123.49.6.3	PTR	host3.btcl.net.bd
123.49.6.4	PTR	host4.btcl.net.bd
123.49.6.34	PTR	host34.btcl.net.bd
123.49.6.35	PTR	host35.btcl.net.bd
123.49.6.65	PTR	host65.btcl.net.bd
123.49.6.66	PTR	host66.btcl.net.bd
123.49.6.67	PTR	host67.btcl.net.bd
123.49.6.131	PTR	host131.btcl.net.bd
123.49.6.193	PTR	host193.btcl.net.bd
123.49.6.194	PTR	host194.btcl.net.bd
123.49.6.195	PTR	host195.btcl.net.bd
123.49.7.1	PTR	host1.btcl.net.bd
123.49.7.3	PTR	host3.btcl.net.bd
123.49.7.4	PTR	host4.btcl.net.bd
123.49.7.34	PTR	host34.btcl.net.bd
123.49.7.35	PTR	host35.btcl.net.bd
123.49.7.65	PTR	host65.btcl.net.bd
123.49.7.66	PTR	host66.btcl.net.bd
123.49.7.67	PTR	host67.btcl.net.bd
123.49.7.131	PTR	host131.btcl.net.bd
123.49.7.193	PTR	host193.btcl.net.bd
123.49.7.194	PTR	host194.btcl.net.bd
123.49.7.195	PTR	host195.btcl.net.bd
123.49.12.2	A+PTR	padma.bttb.net.bd
123.49.12.3	PTR	host3.btcl.net.bd
123.49.12.3	A+PTR	gorai.bttb.net.bd
123.49.12.4	PTR	host4.btcl.net.bd
123.49.12.4	A	www.rab.gov.bd
123.49.12.112	A	dns.bd
123.49.12.131	A	xn--94bcy3esc8fb.xn--54b7fta0cc
123.49.12.133	A	chuadangacollege.gov.bd
123.49.12.133	A	www.beautyshoppers.com.bd
123.49.12.133	A	www.chhar.com.bd
123.49.12.149	A	gorai.bttb.net.bd
123.49.12.161	PTR	host161.btcl.net.bd
123.49.12.162	PTR	host162.btcl.net.bd
123.49.12.182	A	dns2.bttb.net.bd
123.49.12.182	A	dns2.btcl.net.bd
123.49.12.195	PTR	host195.btcl.net.bd