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Subnet details 81.60.64.0/18

Network address 81.60.64.0
Prefix length 18 (255.255.192.0)
Range 81.60.64.0 - 81.60.127.255
Hexadecimal 513c4000
Binary 01010001 00111100 01000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 81.60.0.0/17🔍
Previous subnet 81.60.0.0/18🔍
Next subnet 81.60.128.0/18🔍

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)
Route 81.60.64.0/18🔍 AS12430 VODAFONE ES ES (ES)🔍
Netblock 81.60.64.0/18🔍 ONO (ES)