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Subnet details 87.189.136.0/21

Network address 87.189.136.0
Prefix length 21 (255.255.248.0)
Range 87.189.136.0 - 87.189.143.255
Hexadecimal 57bd8800
Binary 01010111 10111101 10001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 87.189.128.0/20🔍
Previous subnet 87.189.128.0/21🔍
Next subnet 87.189.144.0/21🔍

Subnet tree

Netblock 87.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 87.128.0.0/10🔍 AS3320 DTAG Internet service provider operations (DE)🔍
Netblock 87.128.0.0/10🔍 DE-TELEKOM-20050503 (DE)
Netblock 87.160.0.0/11🔍 DTAG-DIAL21 (DE)