Robtex

Up: 27.147.136.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 27.147.140.0/23
Down right: 27.147.142.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
27.147.140.34	A+PTR	mail.gspfinance.com
27.147.140.124	A	ahimms90.com
27.147.140.147	A+PTR	mail2.thakral-bd.com
27.147.140.147	A	www.thakral-bd.com
27.147.140.229	A+PTR	mail.first-finance.com.bd
27.147.141.66	A	imperialstudioinc.com
27.147.141.66	A	www.sonalilifeerp.com
27.147.141.66	A	www.ditcl-dragonbd.com
27.147.141.68	PTR	www.dsslbd.com
27.147.141.68	A	www.e-freshstore.com
27.147.141.68	A	sonalilife.com
27.147.141.138	A	ns1.newgenbdworks.net
27.147.141.138	A	mail.newgenbdworks.net
27.147.142.52	A	www.we-top-up.com
27.147.142.52	A	altuminfra.com
27.147.142.52	A	bubble.fyi
27.147.142.82	A	dns1.texebo-bd.net
27.147.142.82	A	mail8.texebo-bd.net
27.147.142.83	A	texebo-bd.net
27.147.142.83	A	server10.texebo-bd.net
27.147.143.44	A	vpcsvas.com
27.147.143.50	A+PTR	mail.sentrysecuritybd.com