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Subnet details 91.65.0.0/21

Network address 91.65.0.0
Prefix length 21 (255.255.248.0)
Range 91.65.0.0 - 91.65.7.255
Hexadecimal 5b410000
Binary 01011011 01000001 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 91.65.0.0/20🔍
Previous subnet 91.64.248.0/21🔍
Next subnet 91.65.8.0/21🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.64.0.0/14🔍 AS3209 VODANET International IP-Backbone of Vodafone (DE)🔍
Netblock 91.64.0.0/14🔍 DE-KABELDEUTSCHLAND-20060710 (DE)
Netblock 91.65.0.0/16🔍 KABEL-DEUTSCHLAND-CUSTOMER-SERVICES-14 (DE)