Robtex

Up: 37.123.112.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 37.123.120.0/22
Down right: 37.123.124.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
37.123.120.36	A+PTR	mail.hotelamremspark.de
37.123.121.2	A	fw.netzstation.net
37.123.121.3	A+PTR	email.netzstation.net
37.123.121.19	A	pulver24.de
37.123.121.19	A	www.grimm-pulverlack.de
37.123.121.19	A	pulverlac.de
37.123.121.20	PTR	smtp.eagle-peak.de
37.123.121.28	A+PTR	webmail.technische-akademie.de
37.123.121.28	A	mail.technische-akademie.de
37.123.121.42	PTR	rasannnt.ropamanager.de
37.123.121.51	A	ns1.email-aliases.com
37.123.121.52	A	bk-hausservice.de
37.123.121.52	A	kommunikation-mit-pferden.de
37.123.121.52	A	stoma-belt.com
37.123.121.79	A	server.promoptimum.de
37.123.121.133	PTR	mail.alfred-hofmann.de
37.123.121.137	A	mx01.dhv-e-net.de
37.123.121.137	A	mx00.dhv-e-net.de
37.123.122.14	A	gate.pm-frost.de
37.123.122.19	PTR	mx0.lipco.com
37.123.122.23	A+PTR	baden.elomat.de
37.123.122.38	A	lauf.zink-ingenieure.de
37.123.122.80	PTR	mail2.fetec.de
37.123.122.80	A	fetec.de
37.123.122.83	A	brandtneu.eu
37.123.123.67	A+PTR	mail2.cetitecgmbh.com
37.123.123.67	A	cetitecgmbh.com
37.123.123.237	A	mail.eckertelektro.de
37.123.123.251	A	mx0.1400c.com
37.123.123.251	A	mx0.1400c.de
37.123.123.251	A	mx0.andreas-daub.com
37.123.124.227	A	ns01.ropadns.de
37.123.124.228	A	ns02.ropadns.de
37.123.125.138	A	portal.buerokom.de
37.123.125.170	A	benjaminschuele.de
37.123.125.242	A+PTR	mail.neska.me
37.123.125.242	A	neska.me
37.123.125.242	A	mail.core5-gaming.de
37.123.125.250	A	aaaxl.de
37.123.125.250	A	driftthatshit.com
37.123.125.250	A	www.aaaxl.de
37.123.125.252	A	mail.fampopa.de
37.123.127.4	A+PTR	mx05.oellerking.com
37.123.127.33	A+PTR	mx1.landesmuseen.sh
37.123.127.123	A	exchange02.hotel-waldschloesschen.de
37.123.127.125	A	speedtest.schleswiger-stadtwerke.de
37.123.127.130	A+PTR	mail.gmuendcloud.de
37.123.127.130	A	gmuendcloud.de
37.123.127.185	A	turbulenzia.de
37.123.127.185	A	juvenale.de
37.123.127.185	A	www.glaubenswege.de
37.123.127.195	A	mail1.schleswiger-stadtwerke.de
37.123.127.196	A	mail2.schleswiger-stadtwerke.de
37.123.127.197	A	eline.schleswiger-stadtwerke.de
37.123.127.219	A	staufersaga.de