AS1764 20.152.104.0/21 CIDR and IP Range Summary.ASN: 1764 - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbHHost Count: 2046Addressable IPs: 204820.152.104.0/2420.152.105.0/2420.152.106.0/2420.152.107.0/2420.152.108.0/2420.152.109.0/2420.152.110.0/2420.152.111.0/24