AS6686 194.69.152.0/21 CIDR and IP Range Summary.ASN: 6686 - AT&T Global Network Services Nederland B.V.Host Count: 2046Addressable IPs: 2048194.69.152.0/24194.69.153.0/24194.69.154.0/24194.69.155.0/24194.69.156.0/24194.69.157.0/24194.69.158.0/24194.69.159.0/24