Subnet details 172.31.255.90/31

Network address 172.31.255.90

Prefix length 31 (255.255.255.254)

Range 172.31.255.90 - 172.31.255.91

Hexadecimal ac1fff5a

Binary 10101100 00011111 11111111 01011010

Binary subnet mask 11111111 11111111 11111111 11111110

Number of hosts 2

Parent subnet 172.31.255.88/30🔍

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Netblock 172.16.0.0/12🔍 IANA-PVT-B IANA Private class B range (ZZ)