Robtex

Up: 197.232.240.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 197.232.244.0/23
Down right: 197.232.246.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
197.232.244.38	PTR	pta.co.ke
197.232.244.199	A+PTR	mxrc.lexgroupafrica.com
197.232.244.199	A	mx11.lexgroupafrica.com
197.232.244.199	A	mail.mboyawangongu.com
197.232.246.52	A	hitechlearningcenter.com
197.232.246.52	A	mobilemarketconsultants.com
197.232.246.208	A	spp1015.com