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Subnet details 91.91.0.0/21

Network address 91.91.0.0
Prefix length 21 (255.255.248.0)
Range 91.91.0.0 - 91.91.7.255
Hexadecimal 5b5b0000
Binary 01011011 01011011 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 91.91.0.0/20🔍
Previous subnet 91.90.248.0/21🔍
Next subnet 91.91.8.0/21🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.91.0.0/16🔍 AS35238 CONNEXIA-AS (FR)🔍
Netblock 91.91.0.0/16🔍 FR-SFR-20060803 (FR)
Netblock 91.91.0.0/17🔍 FR-CONNEXIA (FR)
Netblock 91.91.0.0/18🔍 FR-CONNEXIA (FR)
Netblock 91.91.0.0/19🔍 FR-CONNEXIA (FR)