Subnet details 208.121.152.0/21

Network address 208.121.152.0

Prefix length 21 (255.255.248.0)

Range 208.121.152.0 - 208.121.159.255

Hexadecimal d0799800

Binary 11010000 01111001 10011000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 208.121.144.0/20🔍

Previous subnet 208.121.144.0/21🔍

Next subnet 208.121.160.0/21🔍

Subnet tree

Netblock 208.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)

Route 208.121.0.0/16🔍 AS39961 CCSF San Francisco Department of Telecommunications and Information Services (US)🔍