Robtex

Up: 212.57.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 212.57.240.0/22
Down right: 212.57.244.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.57.240.0	PTR	reverse.keele.netcentral.co.uk
212.57.240.7	A	agoserver.adgiftsonline.com
212.57.240.49	A	tresim.co.uk
212.57.240.57	A	mailserver.mediacityukit.net
212.57.240.72	PTR	reverse.keele.netcentral.co.uk
212.57.240.72	A	smea.dyndns-office.com
212.57.240.112	PTR	mail.hattjoys.co.uk
212.57.240.154	A	remote.wardrider.co.uk
212.57.240.207	A	failover.johnsons-photopia.net
212.57.240.207	A	mail.johnsons-photopia.net
212.57.240.251	PTR	reverse.keele.netcentral.co.uk
212.57.240.251	A	mail.chesworths.co.uk
212.57.241.11	PTR	reverse.keele.netcentral.co.uk
212.57.241.11	A	mail.datex.co.uk
212.57.241.32	A+PTR	mail.wiltshireheritage.org.uk
212.57.241.41	PTR	reverse.keele.netcentral.co.uk
212.57.241.41	A	mail1.reigategardencentre.co.uk
212.57.241.51	A	mail.ahbrooks.co.uk
212.57.241.70	A	office.ritchies-ltd.com
212.57.241.92	A	mail.csminternational.co.uk
212.57.241.92	A	mail.bodell.biz
212.57.241.92	A	mail.csminternational.net
212.57.241.99	PTR	srv-01.wscf.org.uk
212.57.241.99	A	mail.wscf.org.uk
212.57.241.128	PTR	reverse.keele.netcentral.co.uk
212.57.241.147	A+PTR	email.phlp.co.uk
212.57.241.147	A	remote.phlp.co.uk
212.57.242.3	A	phone2.rhsh.co.uk
212.57.242.21	A	traffordrubberproducts.co.uk
212.57.242.21	A	remote.traffordrubberproducts.co.uk
212.57.242.81	PTR	reverse.keele.netcentral.co.uk
212.57.242.117	A	molmag.net
212.57.242.117	A	molecularmagic.net
212.57.242.117	A	www.molecularmagic.net
212.57.242.135	A	mail.sheridanmyers.com
212.57.243.2	A	mail.ubh.co.uk
212.57.243.47	A	tomms.co.uk
212.57.243.85	A	mail.mhmbcb.com
212.57.243.99	PTR	mail.boyns.net
212.57.243.99	A	mail.boyns.co.uk
212.57.243.116	A	mailhub.nmcentre.com
212.57.243.127	A	mail.woodgoldstraw.co.uk
212.57.243.158	A	mail.dvsc.co.uk
212.57.243.197	A	mail.aztech-assy.co.uk
212.57.243.199	A	mail1.dsp-solutions.co.uk
212.57.244.114	PTR	mail.creamrecruit.co.uk
212.57.244.114	A	creampersonnel.co.uk
212.57.244.151	A	mail.speedcrete.co.uk
212.57.244.157	A	mail.stjosephsprepschool.co.uk
212.57.244.166	A	remote.hammondsofknutsford.co.uk
212.57.244.202	PTR	reverse.keele.netcentral.co.uk
212.57.244.202	A	mail.epgsecurity.com
212.57.244.202	A	mail.epgfireandsecurity.com
212.57.244.235	A	mail2.merciacomputing.net
212.57.245.151	A	mailgate2.heartrhythmcharity.org.uk
212.57.245.151	A	mailgate2.stars-us.org
212.57.247.30	PTR	exchangebf.briancurrie.co.uk
212.57.247.30	A	becbms-rs.com
212.57.247.30	A	mail.becbms-rs.com
212.57.247.70	PTR	mailgate.bernard-rogers.co.uk
212.57.247.106	A+PTR	mail.tlc-systems.co.uk
212.57.247.106	PTR	ns2.tlcnet.co.uk
212.57.247.106	A	tlc-systems.co.uk
212.57.247.107	A	tlc-hosting.co.uk
212.57.247.108	A	tlcnet.co.uk
212.57.247.154	A	maila.barnesandrobinson.com
212.57.247.218	A	mail2.tmti.net
212.57.247.218	A	glcweb.co.uk
212.57.247.218	A	mail3.tmti.net
212.57.247.220	PTR	mail.tmti.net
212.57.247.220	A	mail2.gadgethelpline.com