Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.81.80.0/22

Network address 217.81.80.0
Prefix length 22 (255.255.252.0)
Range 217.81.80.0 - 217.81.83.255
Hexadecimal d9515000
Binary 11011001 01010001 01010000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 217.81.80.0/21🔍
Previous subnet 217.81.76.0/22🔍
Next subnet 217.81.84.0/22🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.80.0.0/12🔍 AS3320 DTAG Internet service provider operations (DE)🔍
Netblock 217.80.0.0/12🔍 DE-TELEKOM-20001026 (DE)
Netblock 217.80.0.0/14🔍 DTAG-DIAL14 (DE)