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Subnet details 81.61.128.64/26

Network address 81.61.128.64
Prefix length 26 (255.255.255.192)
Range 81.61.128.64 - 81.61.128.127
Hexadecimal 513d8040
Binary 01010001 00111101 10000000 01000000
Binary subnet mask 11111111 11111111 11111111 11000000
Number of hosts 64
Parent subnet 81.61.128.0/25🔍
Previous subnet 81.61.128.0/26🔍
Next subnet 81.61.128.128/26🔍

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 81.61.128.0/21🔍 AS12357 COMUNITEL SPAIN (ES)🔍