Robtex

Up: 81.180.66.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 81.180.66.0/25
Down right: 81.180.66.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.180.66.2	A+PTR	ip-81.180.66.2.renam.md
81.180.66.3	A+PTR	ip-81.180.66.3.renam.md
81.180.66.3	A	www.public-health.md
81.180.66.4	PTR	ip-81.180.66.4.renam.md
81.180.66.4	A	www.public-health.md
81.180.66.4	A	public-health.md
81.180.66.6	A+PTR	ip-81.180.66.6.renam.md
81.180.66.9	A	ns1.libuniv.md
81.180.66.12	PTR	ip-81.180.66.12.renam.md
81.180.66.28	PTR	ip-81.180.66.28.renam.md
81.180.66.38	PTR	ip-81.180.66.38.renam.md
81.180.66.41	A+PTR	ip-81.180.66.41.renam.md
81.180.66.41	A	library.usmf.md
81.180.66.44	A	ip-81.180.66.44.renam.md
81.180.66.61	A	ip-81.180.66.61.renam.md
81.180.66.64	A	ip-81.180.66.64.renam.md
81.180.66.64	A	libuniv.md
81.180.66.64	A	ns2.libuniv.md
81.180.66.74	A+PTR	ip-81.180.66.74.renam.md
81.180.66.78	A	ip-81.180.66.78.renam.md
81.180.66.167	A	ip-81.180.66.167.renam.md
81.180.66.170	PTR	ip-81.180.66.170.renam.md
81.180.66.173	PTR	ip-81.180.66.173.renam.md
81.180.66.245	A+PTR	ip-81.180.66.245.renam.md
81.180.66.254	A+PTR	ip-81.180.66.254.renam.md