Robtex

Up: 41.232.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 41.232.152.0/22
Down right: 41.232.156.0/22

IP	Type	Hostname
41.232.152.1	PTR	host-41.232.152.1.tedata.net
41.232.157.123	PTR	host-41.232.157.123.tedata.net
41.232.158.9	PTR	host-41.232.158.9.tedata.net
41.232.158.30	PTR	host-41.232.158.30.tedata.net
41.232.158.123	PTR	host-41.232.158.123.tedata.net
41.232.159.98	PTR	host-41.232.159.98.tedata.net
41.232.159.184	PTR	host-41.232.159.184.tedata.net