Subnet details 80.47.64.0/21

Network address 80.47.64.0

Prefix length 21 (255.255.248.0)

Range 80.47.64.0 - 80.47.71.255

Hexadecimal 502f4000

Binary 01010000 00101111 01000000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 80.47.64.0/20🔍

Previous subnet 80.47.56.0/21🔍

Next subnet 80.47.72.0/21🔍

Subnet tree

Netblock 80.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)

Netblock 80.0.0.0/10🔍 ES-TELEFONICA-20010709 (ES)

Route 80.40.0.0/13🔍 AS13285 OPALTELECOM-AS TalkTalk Communications Limited (GB)🔍

Netblock 80.40.0.0/13🔍 UK-OPALNET-20011123 (GB)

Netblock 80.44.0.0/14🔍 UK-OPALNET-20241904 (GB)