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Subnet details 197.91.0.0/21

Network address 197.91.0.0
Prefix length 21 (255.255.248.0)
Range 197.91.0.0 - 197.91.7.255
Hexadecimal c55b0000
Binary 11000101 01011011 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 197.91.0.0/20🔍
Previous subnet 197.90.248.0/21🔍
Next subnet 197.91.8.0/21🔍

Subnet tree

Netblock 192.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 192.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 192.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 197.0.0.0/8🔍 AFRINIC-197-BLOCK (MU)
Route 197.80.0.0/12🔍 AS10474 NTT-DATA-Inc NTT DATA Inc Infrastructure Solutions MEA (ZA)🔍
Netblock 197.88.0.0/13🔍 OPTINET-18-20140304 (ZA)
Route 197.91.0.0/17🔍 AS20011 NTT-DATA-Inc NTT DATA Inc Infrastructure Solutions Broadband MEA (ZA)🔍
Netblock 197.91.0.0/17🔍 MWEB-CON-197-91-0-0