Subnet details 102.66.64.0/21

Network address 102.66.64.0

Prefix length 21 (255.255.248.0)

Range 102.66.64.0 - 102.66.71.255

Hexadecimal 66424000

Binary 01100110 01000010 01000000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 102.66.64.0/20🔍

Previous subnet 102.66.56.0/21🔍

Next subnet 102.66.72.0/21🔍

Subnet tree

Netblock 96.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 102.0.0.0/8🔍 AFRINIC (MU)

Route 102.66.0.0/16🔍 AS328471 Hero-Telecoms HERO TELECOMS PTY LTD (ZA)🔍

Netblock 102.66.0.0/16🔍 Hero-Telecoms (ZA)

Netblock 102.66.64.0/20🔍 Herotel_National_BNG_Block (ZA)