Subnet details 217.156.21.248/31

Network address 217.156.21.248
Prefix length 31 (255.255.255.254)
Range 217.156.21.248 - 217.156.21.249
Hexadecimal d99c15f8
Binary 11011001 10011100 00010101 11111000
Binary subnet mask 11111111 11111111 11111111 11111110
Number of hosts 2
Parent subnet 217.156.21.248/30🔍
Previous subnet 217.156.21.246/31🔍
Next subnet 217.156.21.250/31🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.156.0.0/17🔍 RO-RNC-20010221 (RO)