Subnet details 2001:668:0:4:1900::/73

Network address 2001:668:0:4:1900::

Full 2001:0668:0000:0004:1900:0000:0000:0000

Prefix length 73

Range 2001:668:0:4:1900:: - 2001:668:0:4:197f:ffff:ffff:ffff

Number of hosts 36,028,797,018,963,968

Parent subnet 2001:668:0:4:1900::/72🔍

Previous subnet 2001:668:0:4:1880::/73🔍

Next subnet 2001:668:0:4:1980::/73🔍

Subnet tree

Route 2000::/3🔍 AS22927 (AR)🔍

Route 2000::/6🔍 AS52095 NETASSIST-Greece (CZ)🔍

Netblock 2001:600::/23🔍 EU-ZZ-2001-0600 (EU)

Route 2001:668::/29🔍 AS3257 GTT-BACKBONE GTT (US)🔍

Netblock 2001:668::/29🔍 US-GTTCOMMUNICATIONS-20000403 (DE)

Netblock 2001:668::/36🔍 NACNET-EU (DE)

Netblock 2001:668::/48🔍 NACNET-EU (DE)