Robtex

Up: 196.10.54.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 196.10.55.0/25
Down right: 196.10.55.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
196.10.55.53	A+PTR	ns3.inx.net.za
196.10.55.53	A	c.mixp.org
196.10.55.57	A+PTR	ntp3.inx.net.za
196.10.55.57	A	2.africa.pool.ntp.org
196.10.55.57	A	africa.pool.ntp.org
196.10.55.149	A	p80.pool.sks-keyservers.net