Robtex

Up: 80.246.52.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 80.246.52.0/25
Down right: 80.246.52.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.246.52.11	PTR	cli.gs
80.246.52.16	PTR	www1.mister-wong.de
80.246.52.16	A	mail.pixer.us
80.246.52.17	A	www2.mister-wong.de
80.246.52.130	A	mail.klunkerliebe.de
80.246.52.130	A	mail.sima-fashion.de
80.246.52.131	A	mail.rocxx.de
80.246.52.131	A	mail.gobelus.de
80.246.52.131	A	mail.rcrazy.de
80.246.52.132	A+PTR	100588.onlineshophosting.de
80.246.52.132	A	mail.baum-bmwshop24.de
80.246.52.132	A	mail.baum-automobile.de
80.246.52.133	A	mail.joes-sportshop.de
80.246.52.133	A	mail.joes-sportshop.com
80.246.52.133	A	joes-sportshop.de
80.246.52.134	A	badshop-austria.at
80.246.52.135	A	mail.cybertech-tuning.de
80.246.52.135	A	mail.cybertech-tuning.com
80.246.52.135	A	cybertech-tuning.com
80.246.52.136	PTR	100592.onlineshophosting.de
80.246.52.136	A	mail.latexfreie-kondom.de
80.246.52.136	A	mail.blog-siegel.com
80.246.52.137	A	mail.kfz-aktionen.com
80.246.52.137	A	mail.kfz-aktionen.de
80.246.52.137	A	kfz-aktionen.de
80.246.52.138	A	mail.xenia-momo.de
80.246.52.138	A	mail.edelsteinexperte.at
80.246.52.138	A	mail.edelsteinexperte.de
80.246.52.140	A	mail.messwelt.com
80.246.52.141	A	mail.gedema24.de
80.246.52.141	A	gedema24.de
80.246.52.142	A	mail.wachtelshop.de
80.246.52.210	A	tillberg-germany.com
80.246.52.210	A	mail.tillberg-germany.de
80.246.52.210	A	tillberg-germany.de
80.246.52.220	A	mail.niklif.de
80.246.52.246	A	mail.fernsehenfuerkatzen.de