AS15924 31.145.128.0/21 CIDR and IP Range Summary.ASN: 15924 - Vodafone Net Iletisim Hizmetler ASHost Count: 2046Addressable IPs: 204831.145.128.0/2431.145.129.0/2431.145.130.0/2431.145.131.0/2431.145.132.0/2431.145.133.0/2431.145.134.0/2431.145.135.0/24