Tom.be

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Subnet details 217.12.254.0/23

Network address 217.12.254.0
Prefix length 23 (255.255.254.0)
Range 217.12.254.0 - 217.12.255.255
Hexadecimal d90cfe00
Binary 11011001 00001100 11111110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 217.12.252.0/22🔍
Previous subnet 217.12.252.0/23🔍
Next subnet 217.13.0.0/23🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.12.240.0/20🔍 AS25511 ASN-NET21 (RU)🔍
Netblock 217.12.240.0/20🔍 RU-RUCESV-20021127 (RU)
Route 217.12.254.0/23🔍 AS34836 RCS-SPB-AS (RU)🔍
Netblock 217.12.254.0/23🔍 NET21-SPB (RU)