AS38638 27.123.8.0/21 CIDR and IP Range Summary.ASN: 38638 - IP Core CorporationHost Count: 2046Addressable IPs: 204827.123.8.0/2427.123.9.0/2427.123.10.0/2427.123.11.0/2427.123.12.0/2427.123.13.0/2427.123.14.0/2427.123.15.0/24