Robtex

Up: 80.250.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 80.250.96.0/22
Down right: 80.250.100.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.250.97.0	PTR	no-dns-yet.80-250-97.anlx.net
80.250.97.11	A+PTR	upc-dc.email-domain.com
80.250.97.14	A	upc-dc.email-domain.com
80.250.97.15	A	mx1.email.leialingerie.com
80.250.97.15	A	email.leialingerie.com
80.250.97.19	PTR	no-dns-yet.80-250-97.anlx.net
80.250.97.19	A	cs.tuiuk.com
80.250.97.20	A	cs.tuiuk.com
80.250.97.21	A	cs.tuiuk.com
80.250.97.21	A	mx3.cs.tuiuk.com
80.250.97.22	A	cs.tuiuk.com
80.250.97.23	A	eticketing.cm-apps.co.uk
80.250.97.24	A	msd-uat.cm-apps.co.uk
80.250.97.25	A	msd-live.cm-apps.co.uk
80.250.97.27	A+PTR	email.upc.nl
80.250.97.27	A	mx1.email.upc.nl
80.250.97.28	A	email.upc.nl
80.250.97.29	A	email.upc.nl
80.250.97.33	A	mailing.jetairfly.be
80.250.97.34	A	mailing.jetairfly.be
80.250.97.34	A	mailing.tuifly.be
80.250.97.35	A	mailing.tuifly.be
80.250.97.37	A	mx2.email.virgintrains.co.uk
80.250.97.37	A	email.virgintrains.co.uk
80.250.97.40	A+PTR	email.upc.ch
80.250.97.40	A	email.upc-cablecom.ch
80.250.97.40	A	mx2.email.upc.ch
80.250.97.41	A+PTR	email.upc.ch
80.250.97.41	A	email.upc-cablecom.ch
80.250.97.42	PTR	email.upc.at
80.250.97.43	PTR	email.upc.at
80.250.97.51	A+PTR	email.upc.ie
80.250.97.51	A	mx1.email.upc.ie
80.250.97.52	A	email.upc.ie
80.250.97.52	A	mx2.email.upc.ie
80.250.97.53	A	email.upc.ie
80.250.97.53	A	mx3.email.upc.ie
80.250.97.54	A	komunikaty.upc.pl
80.250.97.55	A	komunikaty.upc.pl
80.250.97.56	A+PTR	komunikaty.upc.pl
80.250.97.57	A	mx1.business.safestore.co.uk
80.250.97.57	A	business.safestore.co.uk
80.250.97.58	PTR	no-dns-yet.80-250-97.anlx.net
80.250.97.58	A	business.safestore.co.uk
80.250.97.58	A	mx2.business.safestore.co.uk
80.250.97.59	PTR	no-dns-yet.80-250-97.anlx.net
80.250.97.59	A	business.safestore.co.uk
80.250.97.64	A+PTR	lrtest.email-domain.com
80.250.97.65	A+PTR	dehcc.email.msd.com
80.250.97.65	A	emeac.email.msd.com
80.250.97.66	A+PTR	edm.ziggo.nl
80.250.97.71	A	mailing.jetairfly.be
80.250.97.74	PTR	us.email.univadis.com
80.250.97.76	A	news.asiarooms.com
80.250.97.77	A	news.asiarooms.com
80.250.97.78	A	email.upc.cz
80.250.97.79	A	email.upc.cz
80.250.97.81	A+PTR	lgiservicemail.email-domain.com
80.250.97.81	A	mx1.lgiservicemail.email-domain.com
80.250.97.82	A+PTR	email2.thomson.co.uk
80.250.97.82	A	email2.firstchoice.co.uk
80.250.97.84	A	edm.ziggo.nl
80.250.97.90	PTR	cn.email.univadis.com
80.250.97.94	A	mx.pret-email.com
80.250.97.94	A	pret-email.com
80.250.97.97	A+PTR	thomson.email-domain.com
80.250.97.98	A+PTR	thomson.email-domain.com
80.250.97.99	A+PTR	thomson.email-domain.com
80.250.97.101	A	thomson.email-domain.com
80.250.97.102	A	thomson.email-domain.com
80.250.97.102	A	102.thomson.email-domain.com
80.250.97.103	A	thomson.email-domain.com
80.250.97.104	A+PTR	thomson.email-domain.com
80.250.97.105	A+PTR	thomson.email-domain.com
80.250.97.106	PTR	106.thomson.email-domain.com
80.250.97.106	A	thomson.email-domain.com
80.250.97.107	PTR	107.thomson.email-domain.com
80.250.97.107	A	thomson.email-domain.com
80.250.97.108	A	thomson.email-domain.com
80.250.97.108	A	108.thomson.email-domain.com
80.250.97.109	A	thomson.email-domain.com
80.250.97.110	A	thomson.email-domain.com
80.250.97.112	A+PTR	thomson.email-domain.com
80.250.97.113	A+PTR	thomson.email-domain.com
80.250.97.114	A+PTR	thomson.email-domain.com
80.250.97.115	A+PTR	thomson.email-domain.com
80.250.97.116	A	thomson.email-domain.com
80.250.97.117	A	thomson.email-domain.com
80.250.97.118	A	thomson.email-domain.com
80.250.97.119	A	thomson.email-domain.com
80.250.97.120	A+PTR	thomson.email-domain.com
80.250.97.121	A+PTR	thomson.email-domain.com
80.250.97.122	PTR	no-dns-yet.80-250-97.anlx.net
80.250.97.122	A	firstchoice.email-domain.com
80.250.97.123	A	firstchoice.email-domain.com
80.250.97.124	A	firstchoice.email-domain.com
80.250.97.125	A	firstchoice.email-domain.com
80.250.97.126	A	firstchoice.email-domain.com
80.250.97.127	A	firstchoice.email-domain.com
80.250.97.128	A+PTR	firstchoice.email-domain.com
80.250.97.129	A+PTR	firstchoice.email-domain.com
80.250.97.130	A	firstchoice.email-domain.com
80.250.97.131	A+PTR	firstchoice.email-domain.com
80.250.97.132	A	firstchoice.email-domain.com
80.250.97.133	A	firstchoice.email-domain.com
80.250.97.134	A	firstchoice.email-domain.com
80.250.97.135	A	firstchoice.email-domain.com
80.250.97.136	A+PTR	firstchoice.email-domain.com
80.250.97.137	A	firstchoice.email-domain.com
80.250.97.138	A	firstchoice.email-domain.com
80.250.97.139	A+PTR	firstchoice.email-domain.com
80.250.97.140	A	firstchoice.email-domain.com
80.250.97.141	A	mx1.cruisedeals.email-domain.com
80.250.97.141	A	cruisedeals.email-domain.com
80.250.97.142	A	cruisedeals.email-domain.com
80.250.97.143	A	falcon.email-domain.com
80.250.97.144	A+PTR	falcon.email-domain.com
80.250.97.145	A+PTR	simply.email-domain.com
80.250.97.146	A+PTR	simply.email-domain.com
80.250.97.152	A+PTR	servicemail.upc.nl
80.250.97.154	A	mx1.email.wacoal-europe.com
80.250.97.154	A	email.wacoal-europe.com
80.250.97.157	A	creator-ecrm.com
80.250.97.160	A+PTR	email.email-domain.com
80.250.97.160	A	mx1.email.email-domain.com
80.250.97.161	PTR	no-dns-yet.80-250-97.anlx.net
80.250.97.161	A	traveldepartment.com
80.250.97.168	A	email.wacoal-europe.com
80.250.97.168	A	mx2.email.wacoal-europe.com
80.250.97.180	A	deverevenues.creator.co.uk
80.250.97.182	A	cruisedeals.email-domain.com
80.250.97.183	A	cruisedeals.email-domain.com
80.250.97.189	A	be.email.univadis.com
80.250.97.192	PTR	no-dns-yet.80-250-97.anlx.net
80.250.97.192	A	cm-apps.co.uk
80.250.97.192	A	www.cm-apps.co.uk
80.250.97.204	A	e.kwik-fit.com
80.250.97.204	A	13.itg.email-domain.com
80.250.97.204	A	mx3.e.kwik-fit.com
80.250.97.205	A	e.kwik-fit.com
80.250.97.205	A	14.itg.email-domain.com
80.250.97.206	A	e.kwik-fit.com
80.250.97.207	A	e.kwik-fit.com
80.250.97.216	A	news.asiarooms.com
80.250.97.217	A	news.asiarooms.com
80.250.97.219	A	news.asiarooms.com
80.250.97.242	PTR	no-dns-yet.80-250-97.anlx.net
80.250.97.242	A	vmemail.virginmedia.com
80.250.97.242	A	mx1.vmemail.virginmedia.com
80.250.97.243	PTR	no-dns-yet.80-250-97.anlx.net
80.250.97.243	A	vmemail.virginmedia.com
80.250.97.243	A	mx2.vmemail.virginmedia.com
80.250.97.244	A	vmemail.virginmedia.com
80.250.97.244	A	mx3.vmemail.virginmedia.com
80.250.97.245	A	vmemail.virginmedia.com
80.250.97.246	A	vmemail.virginmedia.com
80.250.97.247	A	vmemail.virginmedia.com
80.250.97.249	A	virgintrains.cm-apps.co.uk
80.250.97.251	PTR	no-dns-yet.80-250-97.anlx.net
80.250.97.251	A	email.upc.ro
80.250.97.252	A	email.upc.ro
80.250.98.0	PTR	no-dns-yet.80-250-98.anlx.net
80.250.98.40	PTR	no-dns-yet.80-250-98.anlx.net
80.250.98.72	PTR	no-dns-yet.80-250-98.anlx.net
80.250.98.147	PTR	no-dns-yet.80-250-98.anlx.net
80.250.98.152	PTR	no-dns-yet.80-250-98.anlx.net
80.250.98.168	PTR	no-dns-yet.80-250-98.anlx.net
80.250.99.32	A	mail.wknurseries.co.uk
80.250.99.84	A	bosh.lucknampark.biz
80.250.99.130	A	officeexchange.dolphind.com
80.250.99.141	A	qatest.flightscanner.biz
80.250.99.196	A	mail.lightcorporation.com
80.250.100.46	A	remote.oea.org.uk
80.250.100.82	PTR	no-dns-yet.80-250-100.anlx.net
80.250.100.82	A	mail.charconmanagementservices.com
80.250.100.82	A	mail.charconmapline.com
80.250.100.94	A	mail.aquatekltd.co.uk
80.250.100.94	A	mail.charconaquatek.com
80.250.100.135	A	drobe.net
80.250.100.182	A	mailserver.tothepoint.co.uk
80.250.101.8	PTR	qwee.co.uk
80.250.101.10	PTR	qweg.co.uk
80.250.101.13	A	mail.qwej.co.uk
80.250.101.14	A	mail.qwek.co.uk
80.250.101.16	PTR	qwem.co.uk
80.250.101.19	PTR	qwes.co.uk
80.250.101.32	PTR	qwfb.co.uk
80.250.101.33	PTR	qwfd.co.uk
80.250.101.34	A	qpoll.net
80.250.103.4	A	randy-maugans.randy-maugans-wholesale-fraud-fake-traffic-real-money.practicetradition.com.shopping-line.net
80.250.103.7	A	som-shoring.org
80.250.103.8	A	brave.som-shoring.org