Robtex

Up: 41.160.148.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 41.160.148.0/25
Down right: 41.160.148.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
41.160.148.66	A+PTR	relay246.enterprisedd.com
41.160.148.85	A+PTR	mail.twraro.org.za
41.160.148.168	PTR	mail2.ovationglobal.com
41.160.148.168	A+PTR	mail2.s5hosting.org
41.160.148.168	PTR	mail.sector5.org