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Subnet details 81.181.245.144/30

Network address 81.181.245.144
Prefix length 30 (255.255.255.252)
Range 81.181.245.144 - 81.181.245.147
Hexadecimal 51b5f590
Binary 01010001 10110101 11110101 10010000
Binary subnet mask 11111111 11111111 11111111 11111100
Number of hosts 4
Parent subnet 81.181.245.144/29🔍
Previous subnet 81.181.245.140/30🔍
Next subnet 81.181.245.148/30🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.180.0.0/15🔍 RO-RNC-20030204 (RO)
Route 81.181.245.0/24🔍 AS216249 PHOTONSPARK (RO)🔍
Netblock 81.181.245.0/24🔍 PHOTON-SPARK (RO)