Robtex

Up: 87.120.90.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 87.120.91.0/25
Down right: 87.120.91.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
87.120.91.4	PTR	mail.internet-media.com
87.120.91.4	A	mail.internet-media-support.com
87.120.91.4	A	mail.internetmedia.de
87.120.91.6	A+PTR	www.internet-media.at
87.120.91.6	A	internet-media.at
87.120.91.6	A	internetmedia.at
87.120.91.7	A	www.internetmedia.de
87.120.91.7	A	internetmedia.de
87.120.91.8	PTR	www.internet-media.com
87.120.91.8	A	erfolgreich-online-werben.com
87.120.91.8	A	internet-media.com
87.120.91.19	A+PTR	ns1.internet-media.com
87.120.91.19	A	dns1.internet-media.com
87.120.91.21	PTR	plesk01.internet-media.com
87.120.91.21	A	haustechnik-fruehbeis.de
87.120.91.21	A	xn--wscherei-vima-bfb.at
87.120.91.22	PTR	plesk02.internet-media.com
87.120.91.22	A	sanz.info
87.120.91.22	A	mail.cortina-tuebingen.de
87.120.91.23	PTR	plesk03.internet-media.com
87.120.91.23	A	cernykeg.at
87.120.91.23	A	mail.augenweide-frankfurt.de
87.120.91.24	PTR	plesk04.internet-media.com
87.120.91.24	A	smart-sein.de
87.120.91.24	A	dachdeckerduesseldorf.de
87.120.91.25	PTR	plesk05.internet-media.com
87.120.91.25	A	holz-fuerst.at
87.120.91.25	A	elapure.com
87.120.91.26	PTR	plesk06.internet-media.com
87.120.91.26	A	nunner.co.at
87.120.91.26	A	mail.andreae-kiessling.de
87.120.91.27	PTR	node01.internet-media.com
87.120.91.27	A	normtec-eh.at
87.120.91.27	A	interiorconcept.at
87.120.91.40	A	mail.tcm-medizin.at
87.120.91.40	A	tcm-medizin.at
87.120.91.43	A+PTR	ka02.internet-media.com
87.120.91.43	A	mastersofdirt.com
87.120.91.43	A	mastersofdirtshop.com
87.120.91.45	A	mail.mastersofdirt.com
87.120.91.68	PTR	mx00c.internet-media.com
87.120.91.68	A	mx00.internet-media.com
87.120.91.69	PTR	mx00b.internet-media.com
87.120.91.69	A	mx00.internet-media.com
87.120.91.70	A+PTR	mx00.internet-media.com
87.120.91.71	A+PTR	mx01a.internet-media.com
87.120.91.71	A	mx01.internet-media.com
87.120.91.71	A	imap.internet-media.com
87.120.91.72	A+PTR	mx01b.internet-media.com
87.120.91.72	A	mx01.internet-media.com
87.120.91.72	A	imap.internet-media.com