AS25031 86.117.128.0/21 CIDR and IP Range Summary.ASN: 25031 - Novartis AGHost Count: 2046Addressable IPs: 204886.117.128.0/2486.117.129.0/2486.117.130.0/2486.117.131.0/2486.117.132.0/2486.117.133.0/2486.117.134.0/2486.117.135.0/24