Robtex

Up: 122.144.10.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 122.144.10.0/25
Down right: 122.144.10.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
122.144.10.4	PTR	robeengtdhome.bol-online.com
122.144.10.4	A	hospi.dghs.gov.bd
122.144.10.4	A	ac.dghs.gov.bd
122.144.10.11	PTR	rpac.bol-online.com
122.144.10.19	PTR	ns2.hblbd.com
122.144.10.24	PTR	10.24.dhaka.net
122.144.10.30	A	10.30.dhaka.net
122.144.10.32	A+PTR	10.32.dhaka.net
122.144.10.38	PTR	10.38.dhaka.net
122.144.10.38	A	srg-plcbd.com
122.144.10.52	A	10.52.dhaka.net
122.144.10.76	PTR	10.76.dhaka.net
122.144.10.76	A	mailserver.hblbd.com
122.144.10.81	PTR	10.81.bol-online.com
122.144.10.82	A	366isp.com
122.144.10.96	A+PTR	10.96.dhaka.net
122.144.10.116	PTR	10.116.dhaka.net
122.144.10.116	A	mail.securexbd.com
122.144.10.128	PTR	10.128.dhaka.net
122.144.10.134	PTR	sita-sylhet-pc2.bol-online.com
122.144.10.160	A+PTR	10.160.dhaka.net
122.144.10.191	PTR	10.191.dhaka.net
122.144.10.192	A+PTR	10.192.dhaka.net
122.144.10.208	A	mail.kiwifashionbd.com
122.144.10.214	A	mail.uttarafinance.com
122.144.10.224	A+PTR	10.224.dhaka.net
122.144.10.230	PTR	intervida-server.bol-online.com
122.144.10.230	A	www.educo.org.bd
122.144.10.230	A	mail.intervida.org.bd
122.144.10.242	PTR	10.242.dhaka.net
122.144.10.242	A	mail.doreenattirebd.com
122.144.10.249	PTR	10.249.dhaka.net
122.144.10.249	A	apurbobrandbd.com
122.144.10.249	A	mail.signtechbd.com