Robtex

Up: 219.68.228.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 219.68.230.0/24
Down right: 219.68.231.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
219.68.230.60	A	host-219-68-230-60.dynamic.kbtelecom.net
219.68.230.75	A+PTR	host-219-68-230-75.dynamic.kbtelecom.net
219.68.230.80	A+PTR	host-219-68-230-80.dynamic.kbtelecom.net
219.68.230.160	PTR	host-219-68-230-160.dynamic.kbtelecom.net
219.68.230.185	A+PTR	host-219-68-230-185.dynamic.kbtelecom.net
219.68.230.198	A+PTR	host-219-68-230-198.dynamic.kbtelecom.net
219.68.231.7	PTR	host-219-68-231-7.static.kbtelecom.net
219.68.231.12	A	static.josephj.com
219.68.231.12	A	parrotbox.com
219.68.231.12	A	www.josephj.com
219.68.231.32	PTR	host-219-68-231-32.static.kbtelecom.net
219.68.231.40	PTR	host-219-68-231-40.static.kbtelecom.net
219.68.231.41	PTR	host-219-68-231-41.static.kbtelecom.net
219.68.231.42	A	host-219-68-231-42.dynamic.kbtelecom.net
219.68.231.44	PTR	host-219-68-231-44.static.kbtelecom.net
219.68.231.65	PTR	host-219-68-231-65.static.kbtelecom.net
219.68.231.80	A	host-219-68-231-80.dynamic.kbtelecom.net
219.68.231.108	A	tw-trimble.com
219.68.231.108	A	mx1.tw-trimble.com
219.68.231.123	PTR	host-219-68-231-123.static.kbtelecom.net
219.68.231.136	PTR	host-219-68-231-136.static.kbtelecom.net
219.68.231.142	PTR	host-219-68-231-142.static.kbtelecom.net
219.68.231.148	PTR	host-219-68-231-148.static.kbtelecom.net
219.68.231.155	PTR	host-219-68-231-155.static.kbtelecom.net
219.68.231.164	PTR	host-219-68-231-164.static.kbtelecom.net
219.68.231.177	PTR	host-219-68-231-177.static.kbtelecom.net
219.68.231.197	PTR	host-219-68-231-197.static.kbtelecom.net
219.68.231.201	PTR	host-219-68-231-201.static.kbtelecom.net
219.68.231.217	PTR	host-219-68-231-217.dynamic.kbtelecom.net
219.68.231.218	PTR	host-219-68-231-218.static.kbtelecom.net
219.68.231.246	PTR	host-219-68-231-246.static.kbtelecom.net
219.68.231.247	PTR	host-219-68-231-247.static.kbtelecom.net
219.68.231.252	PTR	host-219-68-231-252.static.kbtelecom.net