Robtex

Up: 41.238.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 41.238.80.0/21
Down right: 41.238.88.0/21

IP	Type	Hostname
41.238.80.241	PTR	host-41.238.80.241.tedata.net
41.238.81.1	PTR	host-41.238.81.1.tedata.net
41.238.81.96	PTR	host-41.238.81.96.tedata.net
41.238.81.105	PTR	host-41.238.81.105.tedata.net
41.238.81.130	PTR	host-41.238.81.130.tedata.net
41.238.81.162	PTR	host-41.238.81.162.tedata.net
41.238.81.164	PTR	host-41.238.81.164.tedata.net
41.238.82.160	PTR	host-41.238.82.160.tedata.net
41.238.82.224	PTR	host-41.238.82.224.tedata.net
41.238.83.128	PTR	host-41.238.83.128.tedata.net
41.238.83.163	PTR	host-41.238.83.163.tedata.net
41.238.83.226	PTR	host-41.238.83.226.tedata.net
41.238.83.241	PTR	host-41.238.83.241.tedata.net
41.238.85.3	PTR	host-41.238.85.3.tedata.net
41.238.85.31	PTR	host-41.238.85.31.tedata.net
41.238.85.102	PTR	host-41.238.85.102.tedata.net
41.238.85.200	PTR	host-41.238.85.200.tedata.net
41.238.86.12	PTR	host-41.238.86.12.tedata.net
41.238.86.28	PTR	host-41.238.86.28.tedata.net
41.238.86.57	PTR	host-41.238.86.57.tedata.net
41.238.86.65	PTR	host-41.238.86.65.tedata.net
41.238.86.154	PTR	host-41.238.86.154.tedata.net
41.238.86.213	PTR	host-41.238.86.213.tedata.net
41.238.86.226	PTR	host-41.238.86.226.tedata.net
41.238.86.250	PTR	host-41.238.86.250.tedata.net
41.238.87.194	PTR	host-41.238.87.194.tedata.net
41.238.89.82	PTR	host-41.238.89.82.tedata.net
41.238.89.123	PTR	host-41.238.89.123.tedata.net
41.238.89.136	PTR	host-41.238.89.136.tedata.net
41.238.89.176	PTR	host-41.238.89.176.tedata.net
41.238.89.190	PTR	host-41.238.89.190.tedata.net
41.238.89.219	PTR	host-41.238.89.219.tedata.net
41.238.90.35	PTR	host-41.238.90.35.tedata.net
41.238.90.155	PTR	host-41.238.90.155.tedata.net
41.238.90.166	PTR	host-41.238.90.166.tedata.net
41.238.90.224	PTR	host-41.238.90.224.tedata.net
41.238.90.242	PTR	host-41.238.90.242.tedata.net
41.238.91.129	PTR	host-41.238.91.129.tedata.net
41.238.95.33	PTR	host-41.238.95.33.tedata.net