Tom.be

Subnet
Calculator
Merger
Name

Subnet details 91.149.40.0/21

Network address 91.149.40.0
Prefix length 21 (255.255.248.0)
Range 91.149.40.0 - 91.149.47.255
Hexadecimal 5b952800
Binary 01011011 10010101 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 91.149.32.0/20🔍
Previous subnet 91.149.32.0/21🔍
Next subnet 91.149.48.0/21🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.149.32.0/20🔍 AS1299 TWELVE99 Arelion f k a Telia Carrier (SE)🔍
Netblock 91.149.32.0/20🔍 SE-TERACOMBOXERGROUP-20061114 (SE)