Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.61.159.64/27

Network address 81.61.159.64
Prefix length 27 (255.255.255.224)
Range 81.61.159.64 - 81.61.159.95
Hexadecimal 513d9f40
Binary 01010001 00111101 10011111 01000000
Binary subnet mask 11111111 11111111 11111111 11100000
Number of hosts 32
Parent subnet 81.61.159.64/26🔍
Previous subnet 81.61.159.32/27🔍
Next subnet 81.61.159.96/27🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.60.0.0/15🔍 AS6739 ONO-AS Cableuropa - ONO (ES)🔍
Netblock 81.60.0.0/15🔍 ES-ONO-20021212 (ES)
Netblock 81.61.0.0/16🔍 ONO (ES)
Route 81.61.144.0/20🔍 AS12357 COMUNITEL SPAIN (ES)🔍