Tom.be

Subnet
Calculator
Merger
Name

Subnet details 129.187.0.0/21

Network address 129.187.0.0
Prefix length 21 (255.255.248.0)
Range 129.187.0.0 - 129.187.7.255
Hexadecimal 81bb0000
Binary 10000001 10111011 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 129.187.0.0/20🔍
Previous subnet 129.186.248.0/21🔍
Next subnet 129.187.8.0/21🔍

Subnet tree

Netblock 129.176.0.0/12🔍 SOBULL-NET (FR)
Route 129.187.0.0/16🔍 AS12816 MWN-AS (DE)🔍
Netblock 129.187.0.0/16🔍 LRZ-MUNICH-NET (DE)