AS13237 81.209.192.0/21 CIDR and IP Range Summary.ASN: 13237 - euNetworks GmbHHost Count: 2046Addressable IPs: 204881.209.192.0/2481.209.193.0/2481.209.194.0/2481.209.195.0/2481.209.196.0/2481.209.197.0/2481.209.198.0/2481.209.199.0/24