Subnet details 91.139.16.0/20

Network address 91.139.16.0
Prefix length 20 (255.255.240.0)
Range 91.139.16.0 - 91.139.31.255
Hexadecimal 5b8b1000
Binary 01011011 10001011 00010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 91.139.0.0/19🔍
Previous subnet 91.139.0.0/20🔍
Next subnet 91.139.32.0/20🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.139.0.0/17🔍 AS13036 TMOBILE-CZ (CZ)🔍
Netblock 91.139.0.0/17🔍 CZ-RADIOMOBIL-20070523 (CZ)
Netblock 91.139.16.0/20🔍 T-Mobile_Czech_xDSL (CZ)