AS1764 81.16.96.0/21 CIDR and IP Range Summary.ASN: 1764 - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbHHost Count: 2046Addressable IPs: 204881.16.96.0/2481.16.97.0/2481.16.98.0/2481.16.99.0/2481.16.100.0/2481.16.101.0/2481.16.102.0/2481.16.103.0/24