AS6878 80.158.16.0/20 CIDR and IP Range Summary.ASN: 6878 - T-Systems International GmbHHost Count: 4094Addressable IPs: 409680.158.16.0/2480.158.17.0/2480.158.18.0/2480.158.19.0/2480.158.20.0/2480.158.21.0/2480.158.22.0/2480.158.23.0/2480.158.24.0/2480.158.25.0/2480.158.26.0/2480.158.27.0/2480.158.28.0/2480.158.29.0/2480.158.30.0/2480.158.31.0/24