Robtex

Up: 86.53.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 86.53.32.0/22
Down right: 86.53.36.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
86.53.32.119	A	mail.wallworkjensen.com
86.53.32.213	PTR	t12022.adsl.telecomplete.co.uk
86.53.32.213	A	mail.northernliners.net
86.53.33.151	A	mx.fitlocksystems.com
86.53.33.163	PTR	t16084.adsl.telecomplete.co.uk
86.53.33.163	A	tffg.co.uk
86.53.33.182	A	mail-primary.quadsouthern.com
86.53.33.182	A	mail.quadsouthern.com
86.53.37.32	PTR	t08721.adsl.thephone.coop
86.53.37.57	PTR	mail.hfclaw.com
86.53.37.60	PTR	mail.hfclaw.com
86.53.38.121	PTR	t09742.adsl.thephone.coop
86.53.38.121	A	mail.neilsutherlandarchitects.com
86.53.38.121	A	mail.natvegco.com
86.53.38.130	A	infoseed.org
86.53.38.213	A	mail.hafrencu.org
86.53.39.39	PTR	t14301.adsl.thephone.coop
86.53.39.118	PTR	mail.bestfootforward.com