Regional Internet Registries Statistics

RIR Delegations & RIPE NCC Allocations

Cuba (CU) - IPv4 address delegations

Data from RIR websites as of: Mon Mar 25 2024

Most IPv4 delegations correspond to a single "/prefix" address range.
A small percentage of IPv4 delegations correspond to several consecutive "/prefix" address ranges with the same holder, aggregated together in a single delegation (for example a /23 and the following /24 aggregated in a delegation with 768 addresses). In this case, colum "Prefix" is empty in the following delegations table, and the entry in the "IPv4 List" text file is represented with the format "First address;Number of addresses".

LACNIC Delegations
Zone Country code Parameter Range start Prefix Number Date Status
LACNIC CU IPv4 152.206.0.0 /15 131 072 2014-06-04 Allocated
LACNIC CU IPv4 169.158.0.0 /16 65 536 1995-01-12 Assigned
LACNIC CU IPv4 181.225.224.0 /19 8 192 2013-04-15 Allocated
LACNIC CU IPv4 190.6.64.0 /20 4 096 2007-05-14 Allocated
LACNIC CU IPv4 190.6.80.0 /20 4 096 2010-07-20 Allocated
LACNIC CU IPv4 190.15.144.0 /20 4 096 2011-03-28 Allocated
LACNIC CU IPv4 190.92.112.0 /20 4 096 2012-09-03 Allocated
LACNIC CU IPv4 190.107.0.0 /20 4 096 2008-06-26 Allocated
LACNIC CU IPv4 196.1.112.0 /24 256 1994-07-26 Assigned
LACNIC CU IPv4 196.1.135.0 /24 256 1994-07-19 Assigned
LACNIC CU IPv4 196.3.152.0 /24 256 1995-08-29 Assigned
LACNIC CU IPv4 200.0.16.0 /24 256 2003-05-12 Assigned
LACNIC CU IPv4 200.0.24.0 /22 1 024 2004-09-08 Assigned
LACNIC CU IPv4 200.5.12.0 /22 1 024 1995-08-31 Assigned
LACNIC CU IPv4 200.13.144.0 /21 2 048 2005-07-11 Allocated
LACNIC CU IPv4 200.14.48.0 /21 2 048 2006-06-13 Allocated
LACNIC CU IPv4 200.55.128.0 /19 8 192 2002-12-09 Allocated
LACNIC CU IPv4 200.55.160.0 /20 4 096 2004-04-28 Allocated
LACNIC CU IPv4 200.55.176.0 /20 4 096 2005-06-16 Allocated
LACNIC CU IPv4 201.220.192.0 /20 4 096 2005-10-27 Allocated
LACNIC CU IPv4 201.220.208.0 /20 4 096 2006-04-18 Allocated