134.91.56.7 — Duisburg, North Rhine-Westphalia, 🇩🇪 Germany · AS680 DFN

PTR

opterox.physik.uni-due.de

opterox.thp.uni-due.de

opterox.physik.uni-duisburg-essen.de

opterox.thp.uni-duisburg-essen.de

opterox.thp.uni-duisburg.de

A record for

`opterox.physik.uni-due.de`
	A	134.91.56.7
`opterox.thp.uni-due.de`
	A	134.91.56.7
`opterox.physik.uni-duisburg-essen.de`
	A	134.91.56.7
`opterox.thp.uni-duisburg-essen.de`
	A	134.91.56.7

Previously A record for

opterox.thp.uni-duisburg.de

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Duisburg, North Rhine-Westphalia, 🇩🇪 Germany

^{🇩🇪 DFN134.91.0.0/16 UNIDUI-LAN}

134.91.56.7 Duisburg, North Rhine-Westphalia, 🇩🇪 Germany Courtesy of