Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.157.128.0/20

Network address 217.157.128.0
Prefix length 20 (255.255.240.0)
Range 217.157.128.0 - 217.157.143.255
Hexadecimal d99d8000
Binary 11011001 10011101 10000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 217.157.128.0/19🔍
Previous subnet 217.157.112.0/20🔍
Next subnet 217.157.144.0/20🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.157.0.0/16🔍 AS9158 TELENOR DANMARK AS (DK)🔍
Netblock 217.157.0.0/16🔍 DK-SONOFON-20010228 (DK)
Netblock 217.157.128.0/17🔍 CYBERCITY-DSL-USERS (DK)