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Subnet details 77.63.72.0/21

Network address 77.63.72.0
Prefix length 21 (255.255.248.0)
Range 77.63.72.0 - 77.63.79.255
Hexadecimal 4d3f4800
Binary 01001101 00111111 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 77.63.64.0/20🔍
Previous subnet 77.63.64.0/21🔍
Next subnet 77.63.80.0/21🔍

Subnet tree

Netblock 77.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 77.60.0.0/14🔍 AS1136 KPN KPN National (NL)🔍
Netblock 77.60.0.0/14🔍 NL-KPN-BBT-20070104 (NL)
Netblock 77.63.0.0/16🔍 KPN-MOBILE-NETWORK (NL)