AS21299 67.209.152.0/21 CIDR and IP Range Summary.ASN: 21299 - Kar-Tel LLCHost Count: 2046Addressable IPs: 204867.209.152.0/2467.209.153.0/2467.209.154.0/2467.209.155.0/2467.209.156.0/2467.209.157.0/2467.209.158.0/2467.209.159.0/24