AS8881 83.135.184.0/21 CIDR and IP Range Summary.ASN: 8881 - 1&1 Versatel Deutschland GmbHHost Count: 2046Addressable IPs: 204883.135.184.0/2483.135.185.0/2483.135.186.0/2483.135.187.0/2483.135.188.0/2483.135.189.0/2483.135.190.0/2483.135.191.0/24