Regional Internet Registries Statistics

RIR Delegations & RIPE NCC Allocations

Cayman Islands (KY) - 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".

ARIN Delegations
Zone Country code Parameter Range start Prefix Number Date Status
ARIN KY IPv4 23.188.0.0 /24 256 2016-02-16 Allocated
ARIN KY IPv4 63.136.112.0 /21 2 048 2000-06-14 Allocated
ARIN KY IPv4 74.117.216.0 /21 2 048 2009-09-15 Allocated
ARIN KY IPv4 74.222.64.0 /19 8 192 2007-01-31 Allocated
ARIN KY IPv4 76.76.15.0 /24 256 2020-10-05 Allocated
ARIN KY IPv4 138.43.115.0 /24 256 2019-12-26 Allocated
ARIN KY IPv4 138.43.248.0 /22 1 024 2019-04-01 Allocated
ARIN KY IPv4 149.112.19.0 /24 256 2021-04-22 Allocated
ARIN KY IPv4 161.199.132.0 /22 1 024 2019-07-09 Allocated
ARIN KY IPv4 162.211.136.0 /22 1 024 2013-05-07 Allocated
ARIN KY IPv4 162.247.220.0 /22 1 024 2014-04-29 Allocated
ARIN KY IPv4 162.249.128.0 /21 2 048 2013-12-03 Allocated
ARIN KY IPv4 173.225.208.0 /20 4 096 2010-02-03 Allocated
ARIN KY IPv4 192.0.4.0 /22 1 024 2012-11-05 Allocated
ARIN KY IPv4 192.160.250.0 /24 256 2015-07-09 Allocated
ARIN KY IPv4 199.201.84.0 /22 1 024 2012-06-13 Allocated
ARIN KY IPv4 208.82.216.0 /22 1 024 2007-09-25 Allocated
ARIN KY IPv4 208.157.144.0 /21 2 048 1996-03-27 Allocated
ARIN KY IPv4 208.168.224.0 /19 8 192 1996-03-27 Allocated
ARIN KY IPv4 209.27.52.0 /22 1 024 1997-01-27 Allocated
ARIN KY IPv4 209.27.60.0 /22 1 024 1997-01-27 Allocated
ARIN KY IPv4 216.144.80.0 /20 4 096 2005-07-25 Allocated
RIPE NCC Delegations
Zone Country code Parameter Range start Prefix Number Date Status
RIPE NCC KY IPv4 157.207.32.0 /22 1 024 1992-01-28 Assigned