AS6878 80.158.104.0/21 CIDR and IP Range Summary.ASN: 6878 - T-Systems International GmbHHost Count: 2046Addressable IPs: 204880.158.104.0/2480.158.105.0/2480.158.106.0/2480.158.107.0/2480.158.108.0/2480.158.109.0/2480.158.110.0/2480.158.111.0/24