AS31276 45.91.212.0/22 CIDR and IP Range Summary.ASN: 31276 - Die Netz-Werker Systemmanagement und Datennetze AGHost Count: 1022Addressable IPs: 102445.91.212.0/2445.91.213.0/2445.91.214.0/2445.91.215.0/24