AS38858 124.158.16.0/21 CIDR and IP Range Summary.ASN: 38858 - SomervilleHost Count: 2046Addressable IPs: 2048124.158.16.0/24124.158.17.0/24124.158.18.0/24124.158.19.0/24124.158.20.0/24124.158.21.0/24124.158.22.0/24124.158.23.0/24