Tom.be

Subnet
Calculator
Merger
Name

Subnet details 2001:728:0:5000::a580/121

Network address 2001:728:0:5000::a580
Full 2001:0728:0000:5000:0000:0000:0000:a580
Prefix length 121
Range 2001:728:0:5000::a580 - 2001:728:0:5000::a5ff
Number of hosts 128
Parent subnet 2001:728:0:5000::a500/120🔍
Previous subnet 2001:728:0:5000::a500/121🔍
Next subnet 2001:728:0:5000::a600/121🔍

Subnet tree

Route 2000::/3🔍 AS22927 (AR)🔍
Route 2000::/6🔍 AS52095 NETASSIST-Greece (CZ)🔍
Netblock 2001:600::/23🔍 EU-ZZ-2001-0600 (EU)
Netblock 2001:728::/32🔍 UK-NTTUNITED-20010717 (GB)
Netblock 2001:728::/48🔍 NTTE-V6-INFRA-NET (GB)