Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.154.142.0/23

Network address 217.154.142.0
Prefix length 23 (255.255.254.0)
Range 217.154.142.0 - 217.154.143.255
Hexadecimal d99a8e00
Binary 11011001 10011010 10001110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 217.154.140.0/22🔍
Previous subnet 217.154.140.0/23🔍
Next subnet 217.154.144.0/23🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.154.128.0/17🔍 DE-SCHLUND-20010219 (DE)
Netblock 217.154.128.0/18🔍 DE-SCHLUND-20010219 (DE)
Netblock 217.154.128.0/19🔍 DE-SCHLUND-20010219 (DE)
Netblock 217.154.136.0/21🔍 DE-SCHLUND-20010219 (DE)
Route 217.154.142.0/23🔍 AS8560 IONOS-AS This is the joint network for IONOS Fasthosts Arsys 1 1 Mail and Media and 1 1 Telecom Formerly known as 1 1 Internet SE (DE)🔍
Netblock 217.154.142.0/23🔍 de-ber-rs-ngcs (DE)