AS133036 168.153.112.0/20 CIDR and IP Range Summary.ASN: 133036 - Amadeus is an International Computer Reservations System. A Subsidary is in Bangalore and the ASN is for This SiteHost Count: 4094Addressable IPs: 4096168.153.112.0/24168.153.113.0/24168.153.114.0/24168.153.115.0/24168.153.116.0/24168.153.117.0/24168.153.118.0/24168.153.119.0/24168.153.120.0/24168.153.121.0/24168.153.122.0/24168.153.123.0/24168.153.124.0/24168.153.125.0/24168.153.126.0/24168.153.127.0/24