Robtex

Up: 185.20.54.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 185.20.54.0/25
Down right: 185.20.54.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.20.54.2	A	mail-2.petnamesdirectory.com
185.20.54.3	A+PTR	mail-3.petnamesdirectory.com
185.20.54.34	A+PTR	srv1.koenigwebdesign.com
185.20.54.34	A	ns.industrialprocessnews.co.uk
185.20.54.34	A	mail.tuningemporium.com
185.20.54.35	A+PTR	srv1.koenigwebdesign.com
185.20.54.35	A	mail.jacquesdesignerbathrooms.co.uk
185.20.54.35	A	renewkitchendoors.co.uk
185.20.54.36	A+PTR	srv1.koenigwebdesign.com
185.20.54.37	A+PTR	srv1.koenigwebdesign.com
185.20.54.37	A	ns.courtresidential.co.uk
185.20.54.37	A	boxstation.co.uk
185.20.54.38	A+PTR	srv1.koenigwebdesign.com
185.20.54.199	A	as61049.net
185.20.54.199	A	www.as61049.net
185.20.54.204	A+PTR	mfilter.sax.uk.as61049.net
185.20.54.204	A	mfilter.exaws.net
185.20.54.206	A+PTR	web1.pgv.sax.uk.as61049.net
185.20.54.206	A	prettygreekvillas.com
185.20.54.208	A+PTR	speedtest.sax.uk.as61049.net