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Subnet details 91.0.0.0/12

Network address 91.0.0.0
Prefix length 12 (255.240.0.0)
Range 91.0.0.0 - 91.15.255.255
Hexadecimal 5b000000
Binary 01011011 00000000 00000000 00000000
Binary subnet mask 11111111 11110000 00000000 00000000
Number of hosts 1,048,576
Parent subnet 91.0.0.0/11🔍
Previous subnet 90.240.0.0/12🔍
Next subnet 91.16.0.0/12🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.0.0.0/10🔍 AS3320 DTAG Internet service provider operations (DE)🔍
Netblock 91.0.0.0/10🔍 DE-TELEKOM-20060703 (DE)
Netblock 91.0.0.0/11🔍 DTAG-DIAL22 (DE)