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Regional Internet Registries StatisticsRIR Delegations & RIPE NCC Allocations |
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This page gives the list of IPv4 addresses delegated in Dominican Republic (DO) by Regional Internet Registries (RIRs), according to RIRs delegations files: AFRINIC (Africa), APNIC (Asia-Pacific), ARIN (North America), LACNIC (Latin America and the Caribbean) and RIPE NCC (Europe, the Middle East and parts of Central Asia).
Most IPv4 delegations correspond to a single /PrefixLength address range.
Some IPv4 delegations correspond to several consecutive /PrefixLength 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" in the following table contains the keyword "Aggreg", and the entry in the text file appears as "FirstAddress-LastAddress".
The status of each delegation is indicated as "Allocated" or "Assigned":
- Allocated delegations are ranges distributed by RIRs to LIRs for the purpose of subsequent distribution to End Users.
- Assigned delegations are ranges distributed by RIRs to LIRs or End Users for their own use and not supposed to be redistributed.
Other possible values for the status are "Available" and "Reserved". Available and reserved ranges are not included in these tables.
Column "Date" gives the date of allocation or assignment for each range in the format "YYYY-MM-DD".
The link on an IPv4 address opens the RIR Whois page corresponding to this IPv4 address in a new window (RIR website).
In the case of AFRINIC RIR, you need to first copy the IPv4 address and then paste it into the Whois page search field.
You can download the list of IPv4 addresses in Dominican Republic (DO) as a text file.
| ARIN Delegations | ||||||||
|---|---|---|---|---|---|---|---|---|
| RIR | Country | Parameter | First | Last | Prefix | Number | Date | Status |
| ARIN | DO | IPv4 | 205.233.76.0 | 205.233.79.255 | /22 | 1 024 | 2008-12-03 | Allocated |
| LACNIC Delegations | ||||||||
|---|---|---|---|---|---|---|---|---|
| RIR | Country | Parameter | First | Last | Prefix | Number | Date | Status |
| LACNIC | DO | IPv4 | 5.183.80.0 | 5.183.83.255 | /22 | 1 024 | 2024-07-11 | Allocated |
| LACNIC | DO | IPv4 | 24.152.48.0 | 24.152.51.255 | /22 | 1 024 | 2020-03-09 | Allocated |
| LACNIC | DO | IPv4 | 45.5.8.0 | 45.5.11.255 | /22 | 1 024 | 2017-04-03 | Allocated |
| LACNIC | DO | IPv4 | 45.6.40.0 | 45.6.43.255 | /22 | 1 024 | 2017-04-07 | Allocated |
| LACNIC | DO | IPv4 | 45.65.244.0 | 45.65.247.255 | /22 | 1 024 | 2017-05-17 | Allocated |
| LACNIC | DO | IPv4 | 45.68.40.0 | 45.68.43.255 | /22 | 1 024 | 2023-09-22 | Assigned |
| LACNIC | DO | IPv4 | 45.68.60.0 | 45.68.61.255 | /23 | 512 | 2024-05-06 | Assigned |
| LACNIC | DO | IPv4 | 45.68.106.0 | 45.68.107.255 | /23 | 512 | 2026-03-16 | Assigned |
| LACNIC | DO | IPv4 | 45.68.108.0 | 45.68.111.255 | /22 | 1 024 | 2025-07-11 | Assigned |
| LACNIC | DO | IPv4 | 45.164.12.0 | 45.164.15.255 | /22 | 1 024 | 2018-10-08 | Allocated |
| LACNIC | DO | IPv4 | 45.164.172.0 | 45.164.175.255 | /22 | 1 024 | 2018-10-22 | Allocated |
| LACNIC | DO | IPv4 | 45.169.192.0 | 45.169.195.255 | /22 | 1 024 | 2019-01-18 | Allocated |
| LACNIC | DO | IPv4 | 45.172.152.0 | 45.172.155.255 | /22 | 1 024 | 2019-03-07 | Allocated |
| LACNIC | DO | IPv4 | 45.175.68.0 | 45.175.71.255 | /22 | 1 024 | 2019-04-17 | Allocated |
| LACNIC | DO | IPv4 | 45.176.84.0 | 45.176.85.255 | /23 | 512 | 2019-06-13 | Assigned |
| LACNIC | DO | IPv4 | 45.176.92.0 | 45.176.95.255 | /22 | 1 024 | 2019-05-07 | Allocated |
| LACNIC | DO | IPv4 | 45.176.96.0 | 45.176.99.255 | /22 | 1 024 | 2019-05-07 | Allocated |
| LACNIC | DO | IPv4 | 45.177.0.0 | 45.177.3.255 | /22 | 1 024 | 2016-05-21 | Allocated |
| LACNIC | DO | IPv4 | 45.183.120.0 | 45.183.121.255 | /23 | 512 | 2024-11-26 | Assigned |
| LACNIC | DO | IPv4 | 45.184.132.0 | 45.184.135.255 | /22 | 1 024 | 2019-10-14 | Assigned |
| LACNIC | DO | IPv4 | 45.186.12.0 | 45.186.15.255 | /22 | 1 024 | 2019-10-18 | Allocated |
| LACNIC | DO | IPv4 | 45.190.192.0 | 45.190.195.255 | /22 | 1 024 | 2019-12-09 | Allocated |
| LACNIC | DO | IPv4 | 45.225.249.0 | 45.225.249.255 | /24 | 256 | 2022-12-16 | Allocated |
| LACNIC | DO | IPv4 | 45.229.32.0 | 45.229.35.255 | /22 | 1 024 | 2018-01-12 | Allocated |
| LACNIC | DO | IPv4 | 45.229.148.0 | 45.229.149.255 | /23 | 512 | 2018-01-25 | Allocated |
| LACNIC | DO | IPv4 | 45.230.216.0 | 45.230.219.255 | /22 | 1 024 | 2018-01-29 | Allocated |
| LACNIC | DO | IPv4 | 45.231.104.0 | 45.231.107.255 | /22 | 1 024 | 2018-02-09 | Allocated |
| LACNIC | DO | IPv4 | 45.232.172.0 | 45.232.175.255 | /22 | 1 024 | 2018-03-22 | Allocated |
| LACNIC | DO | IPv4 | 45.235.228.0 | 45.235.231.255 | /22 | 1 024 | 2018-05-11 | Allocated |
| LACNIC | DO | IPv4 | 45.237.48.0 | 45.237.51.255 | /22 | 1 024 | 2018-05-25 | Allocated |
| LACNIC | DO | IPv4 | 64.32.64.0 | 64.32.127.255 | /18 | 16 384 | 2001-02-06 | Allocated |
| LACNIC | DO | IPv4 | 66.98.0.0 | 66.98.63.255 | /18 | 16 384 | 2001-04-06 | Allocated |
| LACNIC | DO | IPv4 | 66.98.64.0 | 66.98.95.255 | /19 | 8 192 | 2001-04-06 | Allocated |
| LACNIC | DO | IPv4 | 103.7.135.0 | 103.7.135.255 | /24 | 256 | 2023-06-20 | Allocated |
| LACNIC | DO | IPv4 | 103.8.92.0 | 103.8.95.255 | /22 | 1 024 | 2023-06-20 | Allocated |
| LACNIC | DO | IPv4 | 103.71.62.0 | 103.71.63.255 | /23 | 512 | 2025-10-22 | Allocated |
| LACNIC | DO | IPv4 | 103.207.44.0 | 103.207.47.255 | /22 | 1 024 | 2025-10-22 | Allocated |
| LACNIC | DO | IPv4 | 128.201.112.0 | 128.201.115.255 | /22 | 1 024 | 2017-06-08 | Allocated |
| LACNIC | DO | IPv4 | 131.108.236.0 | 131.108.239.255 | /22 | 1 024 | 2020-07-08 | Allocated |
| LACNIC | DO | IPv4 | 131.221.4.0 | 131.221.7.255 | /22 | 1 024 | 2014-10-14 | Allocated |
| LACNIC | DO | IPv4 | 138.36.24.0 | 138.36.27.255 | /22 | 1 024 | 2015-01-21 | Allocated |
| LACNIC | DO | IPv4 | 138.97.248.0 | 138.97.251.255 | /22 | 1 024 | 2015-04-06 | Allocated |
| LACNIC | DO | IPv4 | 138.99.236.0 | 138.99.239.255 | /22 | 1 024 | 2015-04-16 | Allocated |
| LACNIC | DO | IPv4 | 138.255.248.0 | 138.255.251.255 | /22 | 1 024 | 2015-09-17 | Allocated |
| LACNIC | DO | IPv4 | 143.137.80.0 | 143.137.83.255 | /22 | 1 024 | 2015-09-18 | Allocated |
| LACNIC | DO | IPv4 | 143.208.164.0 | 143.208.167.255 | /22 | 1 024 | 2015-10-29 | Allocated |
| LACNIC | DO | IPv4 | 148.0.0.0 | 148.0.255.255 | /16 | 65 536 | 2014-04-14 | Allocated |
| LACNIC | DO | IPv4 | 148.101.0.0 | 148.101.255.255 | /16 | 65 536 | 2014-04-14 | Allocated |
| LACNIC | DO | IPv4 | 148.103.0.0 | 148.103.255.255 | /16 | 65 536 | 2014-05-27 | Allocated |
| LACNIC | DO | IPv4 | 148.222.136.0 | 148.222.139.255 | /22 | 1 024 | 1992-12-21 | Allocated |
| LACNIC | DO | IPv4 | 148.255.0.0 | 148.255.255.255 | /16 | 65 536 | 2014-04-14 | Allocated |
| LACNIC | DO | IPv4 | 152.0.0.0 | 152.0.255.255 | /16 | 65 536 | 2014-04-14 | Allocated |
| LACNIC | DO | IPv4 | 152.166.0.0 | 152.167.255.255 | /15 | 131 072 | 2014-05-28 | Allocated |
| LACNIC | DO | IPv4 | 168.196.124.0 | 168.196.127.255 | /22 | 1 024 | 2016-08-26 | Allocated |
| LACNIC | DO | IPv4 | 168.205.170.0 | 168.205.171.255 | /23 | 512 | 2016-03-15 | Allocated |
| LACNIC | DO | IPv4 | 168.228.232.0 | 168.228.235.255 | /22 | 1 024 | 2016-04-14 | Allocated |
| LACNIC | DO | IPv4 | 168.232.108.0 | 168.232.111.255 | /22 | 1 024 | 2016-05-05 | Allocated |
| LACNIC | DO | IPv4 | 170.79.144.0 | 170.79.147.255 | /22 | 1 024 | 2016-10-11 | Allocated |
| LACNIC | DO | IPv4 | 170.80.200.0 | 170.80.203.255 | /22 | 1 024 | 2020-10-28 | Allocated |
| LACNIC | DO | IPv4 | 170.81.8.0 | 170.81.11.255 | /22 | 1 024 | 2016-11-28 | Assigned |
| LACNIC | DO | IPv4 | 170.82.24.0 | 170.82.27.255 | /22 | 1 024 | 2016-12-30 | Allocated |
| LACNIC | DO | IPv4 | 170.239.164.0 | 170.239.167.255 | /22 | 1 024 | 2016-11-07 | Allocated |
| LACNIC | DO | IPv4 | 170.244.40.0 | 170.244.43.255 | /22 | 1 024 | 2017-01-09 | Allocated |
| LACNIC | DO | IPv4 | 170.244.80.0 | 170.244.83.255 | /22 | 1 024 | 2017-01-10 | Allocated |
| LACNIC | DO | IPv4 | 170.245.164.0 | 170.245.167.255 | /22 | 1 024 | 2017-01-20 | Allocated |
| LACNIC | DO | IPv4 | 170.254.64.0 | 170.254.67.255 | /22 | 1 024 | 2016-07-14 | Allocated |
| LACNIC | DO | IPv4 | 177.52.221.0 | 177.52.221.255 | /24 | 256 | 2020-09-11 | Allocated |
| LACNIC | DO | IPv4 | 177.200.238.0 | 177.200.239.255 | /23 | 512 | 2020-04-15 | Allocated |
| LACNIC | DO | IPv4 | 179.43.192.0 | 179.43.255.255 | /18 | 16 384 | 2013-09-30 | Allocated |
| LACNIC | DO | IPv4 | 179.49.202.0 | 179.49.203.255 | /23 | 512 | 2020-08-18 | Allocated |
| LACNIC | DO | IPv4 | 179.51.64.0 | 179.51.79.255 | /20 | 4 096 | 2014-01-20 | Allocated |
| LACNIC | DO | IPv4 | 179.51.144.0 | 179.51.147.255 | /22 | 1 024 | 2020-08-28 | Allocated |
| LACNIC | DO | IPv4 | 179.52.0.0 | 179.53.255.255 | /15 | 131 072 | 2013-03-07 | Allocated |
| LACNIC | DO | IPv4 | 179.61.16.0 | 179.61.31.255 | /20 | 4 096 | 2013-12-10 | Allocated |
| LACNIC | DO | IPv4 | 181.36.0.0 | 181.37.255.255 | /15 | 131 072 | 2011-02-18 | Allocated |
| LACNIC | DO | IPv4 | 181.224.204.0 | 181.224.207.255 | /22 | 1 024 | 2013-01-23 | Allocated |
| LACNIC | DO | IPv4 | 181.232.190.0 | 181.232.191.255 | /23 | 512 | 2021-12-09 | Allocated |
| LACNIC | DO | IPv4 | 181.233.116.0 | 181.233.119.255 | /22 | 1 024 | 2021-12-17 | Allocated |
| LACNIC | DO | IPv4 | 186.1.64.0 | 186.1.127.255 | /18 | 16 384 | 2011-06-08 | Allocated |
| LACNIC | DO | IPv4 | 186.6.0.0 | 186.6.255.255 | /16 | 65 536 | 2010-06-17 | Allocated |
| LACNIC | DO | IPv4 | 186.7.0.0 | 186.7.255.255 | /16 | 65 536 | 2011-07-12 | Allocated |
| LACNIC | DO | IPv4 | 186.33.64.0 | 186.33.127.255 | /18 | 16 384 | 2012-03-29 | Allocated |
| LACNIC | DO | IPv4 | 186.120.0.0 | 186.120.127.255 | /17 | 32 768 | 2009-07-15 | Allocated |
| LACNIC | DO | IPv4 | 186.120.128.0 | 186.120.255.255 | /17 | 32 768 | 2010-03-18 | Allocated |
| LACNIC | DO | IPv4 | 186.148.88.0 | 186.148.95.255 | /21 | 2 048 | 2013-05-10 | Allocated |
| LACNIC | DO | IPv4 | 186.149.0.0 | 186.149.255.255 | /16 | 65 536 | 2011-06-24 | Allocated |
| LACNIC | DO | IPv4 | 186.150.0.0 | 186.150.255.255 | /16 | 65 536 | 2013-06-03 | Allocated |
| LACNIC | DO | IPv4 | 187.63.156.0 | 187.63.159.255 | /22 | 1 024 | 2022-01-21 | Allocated |
| LACNIC | DO | IPv4 | 190.0.64.0 | 190.0.95.255 | /19 | 8 192 | 2006-07-20 | Allocated |
| LACNIC | DO | IPv4 | 190.6.128.0 | 190.6.143.255 | /20 | 4 096 | 2006-05-11 | Allocated |
| LACNIC | DO | IPv4 | 190.6.144.0 | 190.6.159.255 | /20 | 4 096 | 2007-04-16 | Allocated |
| LACNIC | DO | IPv4 | 190.8.32.0 | 190.8.47.255 | /20 | 4 096 | 2007-05-14 | Allocated |
| LACNIC | DO | IPv4 | 190.12.192.0 | 190.12.223.255 | /19 | 8 192 | 2006-10-30 | Allocated |
| LACNIC | DO | IPv4 | 190.52.224.0 | 190.52.239.255 | /20 | 4 096 | 2008-03-13 | Allocated |
| LACNIC | DO | IPv4 | 190.52.240.0 | 190.52.255.255 | /20 | 4 096 | 2008-12-09 | Allocated |
| LACNIC | DO | IPv4 | 190.80.128.0 | 190.80.191.255 | /18 | 16 384 | 2006-10-19 | Allocated |
| LACNIC | DO | IPv4 | 190.80.192.0 | 190.80.255.255 | /18 | 16 384 | 2007-04-12 | Allocated |
| LACNIC | DO | IPv4 | 190.89.36.0 | 190.89.39.255 | /22 | 1 024 | 2020-02-26 | Allocated |
| LACNIC | DO | IPv4 | 190.93.188.0 | 190.93.191.255 | /22 | 1 024 | 2020-01-17 | Allocated |
| LACNIC | DO | IPv4 | 190.94.0.0 | 190.94.31.255 | /19 | 8 192 | 2007-04-16 | Allocated |
| LACNIC | DO | IPv4 | 190.94.32.0 | 190.94.63.255 | /19 | 8 192 | 2008-07-02 | Allocated |
| LACNIC | DO | IPv4 | 190.94.64.0 | 190.94.127.255 | /18 | 16 384 | 2008-07-02 | Allocated |
| LACNIC | DO | IPv4 | 190.103.180.0 | 190.103.183.255 | /22 | 1 024 | 2011-12-26 | Allocated |
| LACNIC | DO | IPv4 | 190.106.112.0 | 190.106.119.255 | /21 | 2 048 | 2012-03-26 | Allocated |
| LACNIC | DO | IPv4 | 190.110.32.0 | 190.110.39.255 | /21 | 2 048 | 2009-08-21 | Allocated |
| LACNIC | DO | IPv4 | 190.113.40.0 | 190.113.43.255 | /22 | 1 024 | 2021-03-23 | Allocated |
| LACNIC | DO | IPv4 | 190.113.64.0 | 190.113.79.255 | /20 | 4 096 | 2014-04-30 | Assigned |
| LACNIC | DO | IPv4 | 190.122.96.0 | 190.122.111.255 | /20 | 4 096 | 2009-05-14 | Allocated |
| LACNIC | DO | IPv4 | 190.122.112.0 | 190.122.127.255 | /20 | 4 096 | 2011-02-25 | Allocated |
| LACNIC | DO | IPv4 | 190.123.76.0 | 190.123.79.255 | /22 | 1 024 | 2020-10-05 | Allocated |
| LACNIC | DO | IPv4 | 190.124.64.0 | 190.124.95.255 | /19 | 8 192 | 2010-02-11 | Allocated |
| LACNIC | DO | IPv4 | 190.166.0.0 | 190.166.127.255 | /17 | 32 768 | 2007-07-16 | Allocated |
| LACNIC | DO | IPv4 | 190.166.128.0 | 190.166.255.255 | /17 | 32 768 | 2008-02-28 | Allocated |
| LACNIC | DO | IPv4 | 190.167.0.0 | 190.167.255.255 | /16 | 65 536 | 2008-12-04 | Allocated |
| LACNIC | DO | IPv4 | 190.171.88.0 | 190.171.91.255 | /22 | 1 024 | 2020-08-21 | Allocated |
| LACNIC | DO | IPv4 | 190.211.176.0 | 190.211.191.255 | /20 | 4 096 | 2013-06-20 | Allocated |
| LACNIC | DO | IPv4 | 191.97.88.0 | 191.97.95.255 | /21 | 2 048 | 2014-01-27 | Allocated |
| LACNIC | DO | IPv4 | 191.97.104.0 | 191.97.107.255 | /22 | 1 024 | 2014-02-06 | Allocated |
| LACNIC | DO | IPv4 | 191.98.208.0 | 191.98.215.255 | /21 | 2 048 | 2014-02-12 | Allocated |
| LACNIC | DO | IPv4 | 191.102.240.0 | 191.102.243.255 | /22 | 1 024 | 2014-03-19 | Allocated |
| LACNIC | DO | IPv4 | 192.141.128.0 | 192.141.131.255 | /22 | 1 024 | 2017-09-01 | Allocated |
| LACNIC | DO | IPv4 | 196.3.74.0 | 196.3.75.255 | /23 | 512 | 1994-09-19 | Allocated |
| LACNIC | DO | IPv4 | 196.3.76.0 | 196.3.79.255 | /22 | 1 024 | 1994-09-19 | Allocated |
| LACNIC | DO | IPv4 | 196.3.80.0 | 196.3.87.255 | /21 | 2 048 | 1994-09-19 | Allocated |
| LACNIC | DO | IPv4 | 196.3.88.0 | 196.3.89.255 | /23 | 512 | 1994-09-19 | Allocated |
| LACNIC | DO | IPv4 | 196.3.106.0 | 196.3.106.255 | /24 | 256 | 1995-05-30 | Assigned |
| LACNIC | DO | IPv4 | 200.1.154.0 | 200.1.154.255 | /24 | 256 | 1995-07-11 | Assigned |
| LACNIC | DO | IPv4 | 200.1.155.0 | 200.1.155.255 | /24 | 256 | 1995-07-11 | Assigned |
| LACNIC | DO | IPv4 | 200.10.142.0 | 200.10.142.255 | /24 | 256 | 1994-03-24 | Assigned |
| LACNIC | DO | IPv4 | 200.10.162.0 | 200.10.162.255 | /24 | 256 | 1994-05-09 | Assigned |
| LACNIC | DO | IPv4 | 200.14.36.0 | 200.14.36.255 | /24 | 256 | 2016-03-01 | Assigned |
| LACNIC | DO | IPv4 | 200.14.79.0 | 200.14.79.255 | /24 | 256 | 2010-11-30 | Assigned |
| LACNIC | DO | IPv4 | 200.16.90.0 | 200.16.91.255 | /23 | 512 | 2011-07-22 | Assigned |
| LACNIC | DO | IPv4 | 200.23.65.0 | 200.23.65.255 | /24 | 256 | 2016-03-30 | Assigned |
| LACNIC | DO | IPv4 | 200.26.168.0 | 200.26.175.255 | /21 | 2 048 | 2007-01-26 | Allocated |
| LACNIC | DO | IPv4 | 200.39.60.0 | 200.39.63.255 | /22 | 1 024 | 2021-04-06 | Allocated |
| LACNIC | DO | IPv4 | 200.42.192.0 | 200.42.223.255 | /19 | 8 192 | 2002-05-29 | Allocated |
| LACNIC | DO | IPv4 | 200.42.224.0 | 200.42.239.255 | /20 | 4 096 | 2004-06-04 | Allocated |
| LACNIC | DO | IPv4 | 200.42.240.0 | 200.42.255.255 | /20 | 4 096 | 2005-06-08 | Allocated |
| LACNIC | DO | IPv4 | 200.58.240.0 | 200.58.247.255 | /21 | 2 048 | 2006-08-11 | Allocated |
| LACNIC | DO | IPv4 | 200.88.0.0 | 200.88.31.255 | /19 | 8 192 | 2002-08-21 | Allocated |
| LACNIC | DO | IPv4 | 200.88.32.0 | 200.88.63.255 | /19 | 8 192 | 2003-02-17 | Allocated |
| LACNIC | DO | IPv4 | 200.88.64.0 | 200.88.127.255 | /18 | 16 384 | 2003-05-30 | Allocated |
| LACNIC | DO | IPv4 | 200.88.128.0 | 200.88.159.255 | /19 | 8 192 | 2004-03-24 | Allocated |
| LACNIC | DO | IPv4 | 200.88.160.0 | 200.88.191.255 | /19 | 8 192 | 2005-08-05 | Allocated |
| LACNIC | DO | IPv4 | 200.88.192.0 | 200.88.255.255 | /18 | 16 384 | 2004-10-29 | Allocated |
| LACNIC | DO | IPv4 | 200.89.88.0 | 200.89.95.255 | /21 | 2 048 | 2007-05-08 | Allocated |
| LACNIC | DO | IPv4 | 200.124.68.0 | 200.124.71.255 | /22 | 1 024 | 2020-01-27 | Allocated |
| LACNIC | DO | IPv4 | 200.125.168.0 | 200.125.171.255 | /22 | 1 024 | 2020-02-06 | Allocated |
| LACNIC | DO | IPv4 | 200.215.232.0 | 200.215.235.255 | /22 | 1 024 | 2021-11-26 | Allocated |
| LACNIC | DO | IPv4 | 201.46.116.0 | 201.46.119.255 | /22 | 1 024 | 2005-08-18 | Allocated |
| LACNIC | DO | IPv4 | 201.49.186.0 | 201.49.187.255 | /23 | 512 | 2013-03-06 | Allocated |
| LACNIC | DO | IPv4 | 201.131.50.0 | 201.131.50.255 | /24 | 256 | 2015-01-16 | Assigned |
| LACNIC | DO | IPv4 | 201.131.107.0 | 201.131.107.255 | /24 | 256 | 2015-03-26 | Assigned |
| LACNIC | DO | IPv4 | 201.221.126.0 | 201.221.126.255 | /24 | 256 | 2012-10-26 | Assigned |
| LACNIC | DO | IPv4 | 201.229.128.0 | 201.229.191.255 | /18 | 16 384 | 2005-12-05 | Allocated |
| LACNIC | DO | IPv4 | 201.229.192.0 | 201.229.255.255 | /18 | 16 384 | 2006-06-07 | Allocated |
| LACNIC | DO | IPv4 | 204.126.128.0 | 204.126.129.255 | /23 | 512 | 1994-12-29 | Assigned |