Subnet details 139.30.0.0/21

Network address 139.30.0.0

Prefix length 21 (255.255.248.0)

Range 139.30.0.0 - 139.30.7.255

Hexadecimal 8b1e0000

Binary 10001011 00011110 00000000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 139.30.0.0/20🔍

Previous subnet 139.29.248.0/21🔍

Next subnet 139.30.8.0/21🔍

Subnet tree

Netblock 139.16.0.0/12🔍 DE-SIEMENS-19930327 (DE)

Route 139.30.0.0/16🔍 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e V (DE)🔍

Netblock 139.30.0.0/16🔍 UNIRO-LAN (DE)