Robtex

Up: 185.37.80.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.37.84.0/23
Down right: 185.37.86.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.37.84.22	A	mail1.itplannetwork.dk
185.37.84.24	A+PTR	185-37-84-24.blv.itplan.dk
185.37.84.24	A	udskriv.nu
185.37.84.24	A	www.udskriv.nu
185.37.84.76	A+PTR	b925544c.rev.sefiber.dk
185.37.84.116	A	mail.subcpartner.com
185.37.84.148	A+PTR	gateway.radio-holm.dk
185.37.84.148	A+PTR	mailgw.radio-holm.dk
185.37.84.149	A	hjerting-av.dk
185.37.84.149	A	hjav.dk
185.37.84.150	PTR	mail.beoesbjerg.dk
185.37.84.150	PTR	mail.radio-holm.dk
185.37.85.140	PTR	cache.google.com
185.37.85.140	A	r1---sn-nxq3-xcwl.googlevideo.com
185.37.85.140	A	r1.sn-nxq3-xcwl.googlevideo.com
185.37.85.141	PTR	cache.google.com
185.37.85.141	A	r2.sn-nxq3-xcwl.googlevideo.com
185.37.85.141	A	r2---sn-nxq3-xcwl.googlevideo.com
185.37.85.142	PTR	cache.google.com
185.37.85.143	PTR	cache.google.com
185.37.85.144	PTR	cache.google.com
185.37.85.144	A	r5---sn-nxq3-xcwl.googlevideo.com
185.37.85.144	A	r5.sn-nxq3-xcwl.googlevideo.com
185.37.85.145	PTR	cache.google.com
185.37.85.145	A	r6---sn-nxq3-xcwl.googlevideo.com
185.37.85.181	PTR	cache.google.com
185.37.85.196	A+PTR	b92555c4.rev.sefiber.dk
185.37.85.202	A+PTR	b92555ca.rev.sefiber.dk
185.37.86.0	A+PTR	b9255600.rev.sefiber.dk
185.37.86.9	A+PTR	b9255609.rev.sefiber.dk
185.37.86.21	PTR	b9255615.rev.sefiber.dk
185.37.86.24	PTR	b9255618.rev.sefiber.dk
185.37.86.26	A+PTR	b925561a.rev.sefiber.dk
185.37.86.31	PTR	b925561f.rev.sefiber.dk
185.37.86.44	A	mail.comcompc.dk
185.37.86.44	A	comcompc.dk
185.37.86.50	A+PTR	b9255632.rev.sefiber.dk
185.37.86.87	A+PTR	b9255657.rev.sefiber.dk
185.37.86.106	PTR	b925566a.rev.sefiber.dk
185.37.86.114	A+PTR	b9255672.rev.sefiber.dk
185.37.86.130	A	laerkevej1.mine.nu
185.37.86.143	A+PTR	b925568f.rev.sefiber.dk
185.37.86.160	PTR	b92556a0.rev.sefiber.dk
185.37.86.171	PTR	b92556ab.rev.sefiber.dk
185.37.86.195	PTR	b92556c3.rev.sefiber.dk
185.37.86.199	PTR	b92556c7.rev.sefiber.dk
185.37.86.213	A	mail.pontiacfiero.dk
185.37.86.213	A	*.club206.dk
185.37.86.213	A	mail.qfisk.dk
185.37.86.222	PTR	b92556de.rev.sefiber.dk
185.37.86.226	A+PTR	b92556e2.rev.sefiber.dk
185.37.86.243	A+PTR	b92556f3.rev.sefiber.dk
185.37.87.0	PTR	b9255700.rev.sefiber.dk
185.37.87.7	A+PTR	b9255707.rev.sefiber.dk
185.37.87.27	A+PTR	b925571b.rev.sefiber.dk
185.37.87.35	A+PTR	b9255723.rev.sefiber.dk
185.37.87.55	PTR	b9255737.rev.sefiber.dk
185.37.87.55	A	iversenhome.dk
185.37.87.70	A+PTR	b9255746.rev.sefiber.dk
185.37.87.96	A+PTR	b9255760.rev.sefiber.dk
185.37.87.102	PTR	b9255766.rev.sefiber.dk
185.37.87.130	A+PTR	b9255782.rev.sefiber.dk
185.37.87.160	PTR	b92557a0.rev.sefiber.dk
185.37.87.170	PTR	b92557aa.rev.sefiber.dk
185.37.87.198	A+PTR	b92557c6.rev.sefiber.dk
185.37.87.202	A+PTR	b92557ca.rev.sefiber.dk
185.37.87.226	A	linuxmafia.dk