Robtex

Up: 82.129.240.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 82.129.240.0/24
Down right: 82.129.241.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
82.129.241.66	A+PTR	mail.dofegypt.com
82.129.241.66	PTR	mail.movaegypt.com
82.129.241.66	PTR	mail.sahara-holding.com
82.129.241.68	A	mail.sapesco.com
82.129.241.68	A	www.sapesco.com
82.129.241.68	A	sapesco.com
82.129.241.77	A+PTR	autodiscover.dofegypt.com
82.129.241.77	PTR	webmail.dofegypt.com
82.129.241.77	PTR	autodiscover.drexelegypt.com
82.129.241.78	A+PTR	email.dofegypt.com
82.129.241.78	PTR	email.sahara-holding.com
82.129.241.78	A+PTR	email.saharapet.com
82.129.241.161	A	autodiscover.mansourgroup.com
82.129.241.178	A+PTR	nwrc-egypt.org
82.129.241.178	A+PTR	mail.nwrc-egypt.org
82.129.241.178	A+PTR	www.nwrc-egypt.org