AS21724 172.99.24.0/21 CIDR and IP Range Summary.ASN: 21724 - Goco Technology Limited PartnershipHost Count: 2046Addressable IPs: 2048172.99.24.0/24172.99.25.0/24172.99.26.0/24172.99.27.0/24172.99.28.0/24172.99.29.0/24172.99.30.0/24172.99.31.0/24