Detailed information about 129.37.136.0/21 ASN 2685 - ATGS-MMD-AS Number of IPs: 2048 Number of Addressable Hosts: 2046 IP Subnets in 129.37.136.0/21129.37.136.0/24129.37.137.0/24129.37.138.0/24129.37.139.0/24129.37.140.0/24129.37.141.0/24129.37.142.0/24129.37.143.0/24