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Subnet details 91.129.128.0/21

Network address 91.129.128.0
Prefix length 21 (255.255.248.0)
Range 91.129.128.0 - 91.129.135.255
Hexadecimal 5b818000
Binary 01011011 10000001 10000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 91.129.128.0/20🔍
Previous subnet 91.129.120.0/21🔍
Next subnet 91.129.136.0/21🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.128.0.0/14🔍 AS1257 SWIPNET TELE2 (SE)🔍
Netblock 91.128.0.0/14🔍 SE-SWIPNET-20061019 (SE)
Netblock 91.129.128.0/17🔍 SE-TELE2-MBB (SE)