Subnet details 101.5.128.0/21

Network address 101.5.128.0

Prefix length 21 (255.255.248.0)

Range 101.5.128.0 - 101.5.135.255

Hexadecimal 65058000

Binary 01100101 00000101 10000000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 101.5.128.0/20🔍

Previous subnet 101.5.120.0/21🔍

Next subnet 101.5.136.0/21🔍

Subnet tree

Netblock 101.0.0.0/8🔍 APNIC-AP (AU)

Route 101.4.0.0/14🔍 AS4538 ERX-CERNET-BKB China Education and Research Network Center (CN)🔍

Netblock 101.4.0.0/14🔍 BJR-CERNET (CN)

Route 101.5.128.0/21🔍 AS24348 CNGI-BJ-IX2-AS-AP CERNET2 IX at Tsinghua University (CN)🔍