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Subnet details 91.123.189.144/30

Network address 91.123.189.144
Prefix length 30 (255.255.255.252)
Range 91.123.189.144 - 91.123.189.147
Hexadecimal 5b7bbd90
Binary 01011011 01111011 10111101 10010000
Binary subnet mask 11111111 11111111 11111111 11111100
Number of hosts 4
Parent subnet 91.123.189.144/29🔍
Previous subnet 91.123.189.140/30🔍
Next subnet 91.123.189.148/30🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.123.176.0/20🔍 AS51648 GIGA-AS 2 (PL)🔍
Netblock 91.123.176.0/20🔍 ORG-GSZO50-RIPE (PL)