Subnet details 81.45.130.0/23

Network address 81.45.130.0
Prefix length 23 (255.255.254.0)
Range 81.45.130.0 - 81.45.131.255
Hexadecimal 512d8200
Binary 01010001 00101101 10000010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.45.128.0/22🔍
Previous subnet 81.45.128.0/23🔍
Next subnet 81.45.132.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.32.0.0/12🔍 AS3352 Telefonica de EspaNa (ES)🔍
Netblock 81.32.0.0/12🔍 ES-TELEFONICA-20020215 (ES)
Netblock 81.45.128.0/20🔍 RIMA (ES)