AS6686 194.196.152.0/21 CIDR and IP Range Summary.ASN: 6686 - AT&T Global Network Services Nederland B.V.Host Count: 2046Addressable IPs: 2048194.196.152.0/24194.196.153.0/24194.196.154.0/24194.196.155.0/24194.196.156.0/24194.196.157.0/24194.196.158.0/24194.196.159.0/24