Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.7.192.0/21

Network address 81.7.192.0
Prefix length 21 (255.255.248.0)
Range 81.7.192.0 - 81.7.199.255
Hexadecimal 5107c000
Binary 01010001 00000111 11000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 81.7.192.0/20🔍
Previous subnet 81.7.184.0/21🔍
Next subnet 81.7.200.0/21🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.7.192.0/19🔍 AS48951 ASN-TSI-IAS Internet and VPN Service Provider (DE)🔍
Netblock 81.7.192.0/19🔍 DE-DETEMOBIL-20020910 (DE)
Netblock 81.7.192.0/21🔍 TSI-IPL-MPLS (DE)