Tom.be

Subnet
Calculator
Merger
Name

Subnet details 37.157.40.0/21

Network address 37.157.40.0
Prefix length 21 (255.255.248.0)
Range 37.157.40.0 - 37.157.47.255
Hexadecimal 259d2800
Binary 00100101 10011101 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 37.157.32.0/20🔍
Previous subnet 37.157.32.0/21🔍
Next subnet 37.157.48.0/21🔍

Subnet tree

Route 37.157.40.0/21🔍 AS8899 DEUTSCHE-GLASFASER (DE)🔍
Netblock 37.157.40.0/21🔍 DE-INTRAPARK-20120314 (DE)