83.223.90.241 — Berlin, State of Berlin, 🇩🇪 Germany · AS8875 SINMA-ASN

PTR

duden-institute2026.sinma.de

A record for

`duden-institute.de`
	A	83.223.90.241
`duden-institute2026.sinma.de`
	A	2a01:31:0:2::cb68:231b
	A	83.223.90.241

IP numbers used in conjunction

50%	2a01:31:0:2::cb68:231b

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐83.223.90.0/24256 IPs · AS8875 SINMA-ASN→🔧AS8875SINMA-ASN autonomous system→

Berlin, State of Berlin, 🇩🇪 Germany

^{🇩🇪 SINMA-ASN83.223.90.0/24 Sinma GmbH FFM}

83.223.90.241 Berlin, State of Berlin, 🇩🇪 Germany Courtesy of