Subnet details 81.20.80.0/20

Network address 81.20.80.0
Prefix length 20 (255.255.240.0)
Range 81.20.80.0 - 81.20.95.255
Hexadecimal 51145000
Binary 01010001 00010100 01010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 81.20.64.0/19🔍
Previous subnet 81.20.64.0/20🔍
Next subnet 81.20.96.0/20🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.20.80.0/20🔍 AS25260 QUALITYHOSTING-AS D-63571 Gelnhausen (DE)🔍
Netblock 81.20.80.0/20🔍 DE-QUALITYHOSTING-20060106 (DE)