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Subnet details 217.28.240.0/21

Network address 217.28.240.0
Prefix length 21 (255.255.248.0)
Range 217.28.240.0 - 217.28.247.255
Hexadecimal d91cf000
Binary 11011001 00011100 11110000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.28.240.0/20🔍
Previous subnet 217.28.232.0/21🔍
Next subnet 217.28.248.0/21🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.28.240.0/20🔍 AS3327 CITIC CITIC Telecom CPC Netherlands B V (NL)🔍
Netblock 217.28.240.0/20🔍 NL-CITICTEL-CPC-20030515 (DE)