Robtex

Up: 158.64.18.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 158.64.19.0/25
Down right: 158.64.19.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
158.64.19.1	A+PTR	someone.ltc.lu
158.64.19.10	A+PTR	ltc-209.ltc.lu
158.64.19.11	A+PTR	ltc-204.ltc.lu
158.64.19.12	A+PTR	ltc-137.ltc.lu
158.64.19.13	A	ltc-140.ltc.lu
158.64.19.14	A+PTR	ltc-211.ltc.lu
158.64.19.15	A+PTR	ltc-241.ltc.lu
158.64.19.16	A+PTR	ltc-141.ltc.lu
158.64.19.17	A+PTR	ltc-053.ltc.lu
158.64.19.18	A	ltc-055.ltc.lu
158.64.19.19	A+PTR	ltc-036.ltc.lu
158.64.19.20	A+PTR	ltc-030.ltc.lu
158.64.19.21	A+PTR	ltc-050.ltc.lu
158.64.19.22	A+PTR	ltc-205.ltc.lu
158.64.19.30	A+PTR	ltc-019-103.ltc.lu
158.64.19.31	A+PTR	ltc-203.ltc.lu
158.64.19.32	A+PTR	ltc-237.ltc.lu
158.64.19.33	A+PTR	ltc-235.ltc.lu
158.64.19.34	A+PTR	ltc-140-111-135.ltc.lu
158.64.19.35	A+PTR	ltc-016.ltc.lu
158.64.19.36	A+PTR	ltc-007.ltc.lu
158.64.19.40	A	ltc-001-004.ltc.lu
158.64.19.41	A+PTR	ltc-005.ltc.lu
158.64.19.42	A+PTR	ltc-010.ltc.lu
158.64.19.43	A+PTR	ltc-011.ltc.lu
158.64.19.44	A+PTR	ltc-014.ltc.lu
158.64.19.45	A+PTR	ltc-112.ltc.lu
158.64.19.46	A+PTR	ltc-115.ltc.lu
158.64.19.47	A	ltc-116-119-120.ltc.lu
158.64.19.48	A+PTR	ltc-212-118.ltc.lu
158.64.19.49	A+PTR	ltc-157.ltc.lu
158.64.19.50	A	ltc-117.ltc.lu
158.64.19.129	A	gw-dmz.ltc.lu
158.64.19.130	A+PTR	vpn-001.ltc.lu
158.64.19.133	PTR	cesna1.ltc.lu
158.64.19.134	PTR	ftp.ltc.lu
158.64.19.135	A	user.ltc.lu
158.64.19.136	A+PTR	ns1.ltc.lu
158.64.19.136	A	ftp.ltc.lu
158.64.19.137	A+PTR	ns2.ltc.lu
158.64.19.137	A	user.ltc.lu
158.64.19.138	A+PTR	ww.ltc.lu
158.64.19.138	A	linux.ltc.lu
158.64.19.138	A	ltc.lu
158.64.19.139	A	ltc.lu
158.64.19.140	PTR	ares.ltc.lu
158.64.19.141	PTR	hp-dl320a.ltc.lu
158.64.19.142	A+PTR	hp-dl320b.ltc.lu
158.64.19.142	A	mail.ltc.lu
158.64.19.144	A	annexe.ltc.lu
158.64.19.211	A+PTR	adm-annx.ltc.lu
158.64.19.212	A+PTR	adm-autr.ltc.lu
158.64.19.213	A+PTR	adm-nsita.ltc.lu
158.64.19.214	A+PTR	adm-mobl.ltc.lu
158.64.19.215	A	adm-div.ltc.lu
158.64.19.216	A+PTR	adm-reun.ltc.lu
158.64.19.217	A+PTR	adm-tech.ltc.lu
158.64.19.218	A+PTR	adm-prof.ltc.lu
158.64.19.219	A	adm-spos.ltc.lu
158.64.19.220	A+PTR	adm-secr.ltc.lu
158.64.19.221	A+PTR	adm-dir.ltc.lu
158.64.19.226	A+PTR	ifolder.ltc.lu
158.64.19.241	A	gate-annexe.ltc.lu
158.64.19.246	A	gate-fw-annexe.ltc.lu
158.64.19.249	A+PTR	gate-restena.ltc.lu
158.64.19.254	A+PTR	gate-fw.ltc.lu