Robtex

Up: 223.223.128.0/19
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Down left: 223.223.128.0/21
Down right: 223.223.136.0/21

IP	Type	Hostname
223.223.129.1	PTR	host_bb.wishnetkolkata.com
223.223.130.83	PTR	ns0.wishnet.in
223.223.130.112	PTR	host_bb.wishnetkolkata.com
223.223.131.81	PTR	host_bb.wishnetkolkata.com
223.223.134.163	PTR	host_bb.wishnetkolkata.com
223.223.136.60	A	xpagesconsultant.com
223.223.140.67	PTR	host_bb.wishnetkolkata.com
223.223.140.178	PTR	host_bb.wishnetkolkata.com
223.223.140.208	PTR	host_bb.wishnetkolkata.com
223.223.141.162	PTR	host_bb.wishnetkolkata.com
223.223.142.177	PTR	host_bb.wishnetkolkata.com
223.223.143.128	PTR	host_bb.wishnetkolkata.com