Tom.be

Subnet
Calculator
Merger
Name

Subnet details 2001:320:1b00:57a::/63

Network address 2001:320:1b00:57a::
Full 2001:0320:1b00:057a:0000:0000:0000:0000
Prefix length 63
Range 2001:320:1b00:57a:: - 2001:320:1b00:57b:ffff:ffff:ffff:ffff
Number of hosts 36,893,488,147,419,103,232
Parent subnet 2001:320:1b00:578::/62🔍
Previous subnet 2001:320:1b00:578::/63🔍
Next subnet 2001:320:1b00:57c::/63🔍

Subnet tree

Route 2000::/3🔍 AS22927 (AR)🔍
Route 2000::/6🔍 AS52095 NETASSIST-Greece (CZ)🔍
Netblock 2001:200::/23🔍 APNIC-AP (AU)
Route 2001:320::/32🔍 AS1237 KREONET-AS-KR KISTI (KR)🔍
Netblock 2001:320::/32🔍 KREONet (KR)