Regional Internet Registries Statistics

RIR Delegations & RIPE NCC Allocations

Tanzania, United Republic of (TZ) - IPv4 address delegations

Data from RIR websites as of: Mon Aug 04 2025

Most IPv4 delegations correspond to a single "/prefix" address range.
Some IPv4 delegations correspond to several consecutive "/prefix" 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 "IPv4 List" text file appears as "First address-Last address".

AFRINIC Delegations
Zone Country Parameter First Last Prefix Number Date Status
AFRINIC TZ IPv4 41.59.0.0 41.59.255.255 /16 65 536 2010-04-13 Allocated
AFRINIC TZ IPv4 41.73.160.0 41.73.191.255 /19 8 192 2010-03-25 Allocated
AFRINIC TZ IPv4 41.73.192.0 41.73.223.255 /19 8 192 2010-03-25 Allocated
AFRINIC TZ IPv4 41.74.112.0 41.74.127.255 /20 4 096 2010-05-17 Allocated
AFRINIC TZ IPv4 41.75.208.0 41.75.223.255 /20 4 096 2009-08-31 Allocated
AFRINIC TZ IPv4 41.78.64.0 41.78.67.255 /22 1 024 2010-01-13 Allocated
AFRINIC TZ IPv4 41.78.168.0 41.78.171.255 /22 1 024 2010-09-28 Allocated
AFRINIC TZ IPv4 41.79.68.0 41.79.71.255 /22 1 024 2011-06-28 Allocated
AFRINIC TZ IPv4 41.79.184.0 41.79.187.255 /22 1 024 2012-01-24 Allocated
AFRINIC TZ IPv4 41.79.248.0 41.79.251.255 /22 1 024 2009-08-27 Allocated
AFRINIC TZ IPv4 41.86.160.0 41.86.191.255 /19 8 192 2010-06-22 Allocated
AFRINIC TZ IPv4 41.93.0.0 41.93.127.255 /17 32 768 2010-03-02 Allocated
AFRINIC TZ IPv4 41.188.128.0 41.188.191.255 /18 16 384 2009-01-08 Allocated
AFRINIC TZ IPv4 41.204.128.0 41.204.159.255 /19 8 192 2006-06-30 Allocated
AFRINIC TZ IPv4 41.207.240.0 41.207.247.255 /21 2 048 2012-12-06 Allocated
AFRINIC TZ IPv4 41.217.200.0 41.217.203.255 /22 1 024 2009-07-14 Allocated
AFRINIC TZ IPv4 41.220.128.0 41.220.143.255 /20 4 096 2006-08-01 Allocated
AFRINIC TZ IPv4 41.220.176.0 41.220.191.255 /20 4 096 2006-11-16 Allocated
AFRINIC TZ IPv4 41.221.32.0 41.221.47.255 /20 4 096 2007-05-21 Allocated
AFRINIC TZ IPv4 41.221.48.0 41.221.63.255 /20 4 096 2007-06-13 Allocated
AFRINIC TZ IPv4 41.222.56.0 41.222.63.255 /21 2 048 2006-11-01 Allocated
AFRINIC TZ IPv4 41.222.88.0 41.222.95.255 /21 2 048 2007-07-17 Allocated
AFRINIC TZ IPv4 41.222.176.0 41.222.183.255 /21 2 048 2008-08-01 Allocated
AFRINIC TZ IPv4 41.223.4.0 41.223.7.255 /22 1 024 2006-03-24 Allocated
AFRINIC TZ IPv4 41.223.180.0 41.223.183.255 /22 1 024 2007-10-17 Allocated
AFRINIC TZ IPv4 41.223.228.0 41.223.231.255 /22 1 024 2008-02-22 Allocated
AFRINIC TZ IPv4 45.221.192.0 45.221.199.255 /21 2 048 2016-11-09 Allocated
AFRINIC TZ IPv4 102.64.64.0 102.64.71.255 /21 2 048 2019-07-18 Allocated
AFRINIC TZ IPv4 102.69.164.0 102.69.167.255 /22 1 024 2019-02-14 Allocated
AFRINIC TZ IPv4 102.177.80.0 102.177.87.255 /21 2 048 2017-11-29 Allocated
AFRINIC TZ IPv4 102.205.200.0 102.205.203.255 /22 1 024 2025-06-27 Allocated
AFRINIC TZ IPv4 102.205.228.0 102.205.231.255 /22 1 024 2025-06-27 Allocated
AFRINIC TZ IPv4 102.205.248.0 102.205.251.255 /22 1 024 2025-06-26 Allocated
AFRINIC TZ IPv4 102.205.252.0 102.205.255.255 /22 1 024 2025-06-26 Allocated
AFRINIC TZ IPv4 102.206.0.0 102.206.3.255 /22 1 024 2025-06-26 Allocated
AFRINIC TZ IPv4 102.206.16.0 102.206.19.255 /22 1 024 2025-06-23 Allocated
AFRINIC TZ IPv4 102.206.228.0 102.206.231.255 /22 1 024 2025-01-10 Allocated
AFRINIC TZ IPv4 102.207.28.0 102.207.31.255 /22 1 024 2024-12-09 Allocated
AFRINIC TZ IPv4 102.207.146.0 102.207.147.255 /23 512 2024-10-02 Allocated
AFRINIC TZ IPv4 102.207.204.0 102.207.207.255 /22 1 024 2025-05-02 Allocated
AFRINIC TZ IPv4 102.207.232.0 102.207.235.255 /22 1 024 2024-09-12 Allocated
AFRINIC TZ IPv4 102.208.76.0 102.208.79.255 /22 1 024 2024-07-30 Allocated
AFRINIC TZ IPv4 102.208.152.0 102.208.155.255 /22 1 024 2024-07-05 Allocated
AFRINIC TZ IPv4 102.208.184.0 102.208.187.255 /22 1 024 2024-06-26 Allocated
AFRINIC TZ IPv4 102.208.244.0 102.208.247.255 /22 1 024 2024-05-31 Allocated
AFRINIC TZ IPv4 102.209.36.0 102.209.39.255 /22 1 024 2024-05-14 Allocated
AFRINIC TZ IPv4 102.209.92.0 102.209.95.255 /22 1 024 2024-04-05 Allocated
AFRINIC TZ IPv4 102.209.132.0 102.209.135.255 /22 1 024 2024-03-05 Allocated
AFRINIC TZ IPv4 102.209.152.0 102.209.152.255 /24 256 2024-03-13 Allocated
AFRINIC TZ IPv4 102.210.44.0 102.210.47.255 /22 1 024 2024-01-17 Allocated
AFRINIC TZ IPv4 102.210.54.0 102.210.55.255 /23 512 2024-02-08 Allocated
AFRINIC TZ IPv4 102.210.84.0 102.210.87.255 /22 1 024 2024-01-02 Allocated
AFRINIC TZ IPv4 102.210.180.0 102.210.183.255 /22 1 024 2023-11-07 Allocated
AFRINIC TZ IPv4 102.210.200.0 102.210.203.255 /22 1 024 2023-10-26 Allocated
AFRINIC TZ IPv4 102.211.32.0 102.211.35.255 /22 1 024 2023-10-02 Allocated
AFRINIC TZ IPv4 102.211.68.0 102.211.71.255 /22 1 024 2023-08-31 Allocated
AFRINIC TZ IPv4 102.211.88.0 102.211.91.255 /22 1 024 2023-08-31 Allocated
AFRINIC TZ IPv4 102.211.196.0 102.211.197.255 /23 512 2023-07-21 Allocated
AFRINIC TZ IPv4 102.211.248.0 102.211.251.255 /22 1 024 2023-06-28 Allocated
AFRINIC TZ IPv4 102.212.108.0 102.212.111.255 /22 1 024 2023-04-18 Allocated
AFRINIC TZ IPv4 102.212.112.0 102.212.115.255 /22 1 024 2023-03-06 Allocated
AFRINIC TZ IPv4 102.212.116.0 102.212.119.255 /22 1 024 2023-05-04 Allocated
AFRINIC TZ IPv4 102.213.36.0 102.213.39.255 /22 1 024 2023-01-20 Allocated
AFRINIC TZ IPv4 102.214.28.0 102.214.31.255 /22 1 024 2022-11-09 Allocated
AFRINIC TZ IPv4 102.214.32.0 102.214.35.255 /22 1 024 2022-11-23 Allocated
AFRINIC TZ IPv4 102.214.44.0 102.214.45.255 /23 512 2022-10-25 Allocated
AFRINIC TZ IPv4 102.214.46.0 102.214.47.255 /23 512 2022-10-12 Allocated
AFRINIC TZ IPv4 102.214.48.0 102.214.51.255 /22 1 024 2022-11-07 Allocated
AFRINIC TZ IPv4 102.215.28.0 102.215.31.255 /22 1 024 2022-07-27 Allocated
AFRINIC TZ IPv4 102.215.148.0 102.215.151.255 /22 1 024 2022-09-12 Allocated
AFRINIC TZ IPv4 102.215.160.0 102.215.163.255 /22 1 024 2022-05-23 Allocated
AFRINIC TZ IPv4 102.216.60.0 102.216.63.255 /22 1 024 2022-04-12 Allocated
AFRINIC TZ IPv4 102.216.130.0 102.216.130.255 /24 256 2022-03-25 Allocated
AFRINIC TZ IPv4 102.216.172.0 102.216.175.255 /22 1 024 2022-02-18 Allocated
AFRINIC TZ IPv4 102.216.244.0 102.216.247.255 /22 1 024 2022-02-22 Allocated
AFRINIC TZ IPv4 102.217.72.0 102.217.75.255 /22 1 024 2021-12-06 Allocated
AFRINIC TZ IPv4 102.217.80.0 102.217.83.255 /22 1 024 2021-12-08 Allocated
AFRINIC TZ IPv4 102.218.28.0 102.218.31.255 /22 1 024 2021-09-30 Allocated
AFRINIC TZ IPv4 102.218.72.0 102.218.75.255 /22 1 024 2021-10-08 Allocated
AFRINIC TZ IPv4 102.218.244.0 102.218.247.255 /22 1 024 2021-07-23 Allocated
AFRINIC TZ IPv4 102.219.120.0 102.219.123.255 /22 1 024 2021-07-06 Allocated
AFRINIC TZ IPv4 102.219.204.0 102.219.205.255 /23 512 2021-05-12 Allocated
AFRINIC TZ IPv4 102.219.216.0 102.219.219.255 /22 1 024 2021-05-17 Allocated
AFRINIC TZ IPv4 102.220.72.0 102.220.75.255 /22 1 024 2021-04-18 Allocated
AFRINIC TZ IPv4 102.220.184.0 102.220.187.255 /22 1 024 2021-02-26 Allocated
AFRINIC TZ IPv4 102.221.20.0 102.221.23.255 /22 1 024 2021-03-02 Allocated
AFRINIC TZ IPv4 102.222.84.0 102.222.87.255 /22 1 024 2020-08-20 Allocated
AFRINIC TZ IPv4 102.223.7.0 102.223.7.255 /24 256 2020-06-17 Allocated
AFRINIC TZ IPv4 102.223.8.0 102.223.11.255 /22 1 024 2020-04-27 Allocated
AFRINIC TZ IPv4 102.223.16.0 102.223.19.255 /22 1 024 2020-04-30 Allocated
AFRINIC TZ IPv4 154.0.152.0 154.0.159.255 /21 2 048 2013-09-06 Allocated
AFRINIC TZ IPv4 154.66.224.0 154.66.227.255 /22 1 024 2013-12-06 Allocated
AFRINIC TZ IPv4 154.72.20.0 154.72.23.255 /22 1 024 2014-02-12 Allocated
AFRINIC TZ IPv4 154.72.64.0 154.72.95.255 /19 8 192 2014-02-20 Allocated
AFRINIC TZ IPv4 154.73.64.0 154.73.67.255 /22 1 024 2014-07-10 Allocated
AFRINIC TZ IPv4 154.73.168.0 154.73.171.255 /22 1 024 2014-11-12 Allocated
AFRINIC TZ IPv4 154.74.0.0 154.75.255.255 /15 131 072 2015-01-26 Allocated
AFRINIC TZ IPv4 154.118.224.0 154.118.231.255 /21 2 048 2015-01-06 Allocated
AFRINIC TZ IPv4 154.126.224.0 154.126.255.255 /19 8 192 2014-02-28 Allocated
AFRINIC TZ IPv4 154.127.0.0 154.127.15.255 /20 4 096 2014-05-21 Allocated
AFRINIC TZ IPv4 154.127.16.0 154.127.31.255 /20 4 096 2014-04-07 Allocated
AFRINIC TZ IPv4 155.12.0.0 155.12.127.255 /17 32 768 2015-04-29 Allocated
AFRINIC TZ IPv4 156.156.0.0 156.159.255.255 /14 262 144 2014-08-06 Allocated
AFRINIC TZ IPv4 165.16.192.0 165.16.199.255 /21 2 048 2016-12-23 Allocated
AFRINIC TZ IPv4 169.239.0.0 169.239.3.255 /22 1 024 2015-06-24 Allocated
AFRINIC TZ IPv4 169.255.48.0 169.255.51.255 /22 1 024 2014-09-19 Allocated
AFRINIC TZ IPv4 169.255.112.0 169.255.115.255 /22 1 024 2015-02-18 Allocated
AFRINIC TZ IPv4 169.255.184.0 169.255.187.255 /22 1 024 2015-04-30 Allocated
AFRINIC TZ IPv4 196.29.48.0 196.29.55.255 /21 2 048 2012-12-12 Allocated
AFRINIC TZ IPv4 196.41.32.0 196.41.63.255 /19 8 192 1999-03-19 Allocated
AFRINIC TZ IPv4 196.43.64.0 196.43.95.255 /19 8 192 2009-01-29 Allocated
AFRINIC TZ IPv4 196.44.160.0 196.44.175.255 /20 4 096 2001-07-12 Allocated
AFRINIC TZ IPv4 196.45.32.0 196.45.47.255 /20 4 096 2004-04-29 Allocated
AFRINIC TZ IPv4 196.45.128.0 196.45.159.255 /19 8 192 2004-08-09 Allocated
AFRINIC TZ IPv4 196.45.184.0 196.45.187.255 /22 1 024 2004-07-19 Allocated
AFRINIC TZ IPv4 196.46.96.0 196.46.111.255 /20 4 096 2009-01-29 Allocated
AFRINIC TZ IPv4 196.46.120.0 196.46.123.255 /22 1 024 2005-12-22 Allocated
AFRINIC TZ IPv4 196.46.128.0 196.46.135.255 /21 2 048 2005-02-02 Allocated
AFRINIC TZ IPv4 196.61.8.0 196.61.15.255 /21 2 048 2016-09-28 Allocated
AFRINIC TZ IPv4 196.192.72.0 196.192.79.255 /21 2 048 2016-04-04 Allocated
AFRINIC TZ IPv4 196.200.224.0 196.200.239.255 /20 4 096 2020-01-20 Allocated
AFRINIC TZ IPv4 196.249.64.0 196.249.127.255 /18 16 384 2016-01-22 Allocated
AFRINIC TZ IPv4 197.149.176.0 197.149.179.255 /22 1 024 2012-11-21 Allocated
AFRINIC TZ IPv4 197.152.0.0 197.152.255.255 /16 65 536 2012-05-18 Allocated
AFRINIC TZ IPv4 197.186.0.0 197.187.255.255 /15 131 072 2012-12-06 Allocated
AFRINIC TZ IPv4 197.215.240.0 197.215.255.255 /20 4 096 2013-04-30 Allocated
AFRINIC TZ IPv4 197.221.192.0 197.221.223.255 /19 8 192 2011-07-14 Allocated
AFRINIC TZ IPv4 197.234.224.0 197.234.227.255 /22 1 024 2012-12-07 Allocated
AFRINIC TZ IPv4 197.242.192.0 197.242.199.255 /21 2 048 2012-06-07 Allocated
AFRINIC TZ IPv4 197.250.0.0 197.250.255.255 /16 65 536 2011-06-02 Allocated
AFRINIC TZ IPv4 217.29.128.0 217.29.143.255 /20 4 096 2015-03-31 Allocated
AFRINIC TZ IPv4 45.220.48.0 45.220.48.255 /24 256 2017-03-01 Assigned
AFRINIC TZ IPv4 102.23.218.0 102.23.219.255 /23 512 2019-10-15 Assigned
AFRINIC TZ IPv4 102.68.64.0 102.68.67.255 /22 1 024 2019-04-30 Assigned
AFRINIC TZ IPv4 102.68.71.0 102.68.71.255 /24 256 2019-06-26 Assigned
AFRINIC TZ IPv4 102.165.191.0 102.165.191.255 /24 256 2018-01-11 Assigned
AFRINIC TZ IPv4 102.205.233.0 102.205.233.255 /24 256 2025-06-27 Assigned
AFRINIC TZ IPv4 102.207.220.0 102.207.220.255 /24 256 2024-09-25 Assigned
AFRINIC TZ IPv4 102.209.88.0 102.209.89.255 /23 512 2024-04-07 Assigned
AFRINIC TZ IPv4 102.211.120.0 102.211.120.255 /24 256 2023-08-18 Assigned
AFRINIC TZ IPv4 102.212.82.0 102.212.83.255 /23 512 2023-04-19 Assigned
AFRINIC TZ IPv4 102.213.16.0 102.213.17.255 /23 512 2023-04-05 Assigned
AFRINIC TZ IPv4 102.213.55.0 102.213.55.255 /24 256 2023-02-22 Assigned
AFRINIC TZ IPv4 102.214.142.0 102.214.142.255 /24 256 2022-09-21 Assigned
AFRINIC TZ IPv4 102.216.25.0 102.216.25.255 /24 256 2022-06-02 Assigned
AFRINIC TZ IPv4 102.217.211.0 102.217.211.255 /24 256 2021-12-10 Assigned
AFRINIC TZ IPv4 102.218.144.0 102.218.147.255 /22 1 024 2021-11-19 Assigned
AFRINIC TZ IPv4 102.219.28.0 102.219.28.255 /24 256 2021-09-08 Assigned
AFRINIC TZ IPv4 102.219.83.0 102.219.83.255 /24 256 2021-10-19 Assigned
AFRINIC TZ IPv4 102.219.172.0 102.219.172.255 /24 256 2021-06-07 Assigned
AFRINIC TZ IPv4 102.220.128.0 102.220.129.255 /23 512 2021-07-07 Assigned
AFRINIC TZ IPv4 102.221.117.0 102.221.117.255 /24 256 2020-12-14 Assigned
AFRINIC TZ IPv4 102.222.27.0 102.222.27.255 /24 256 2021-01-07 Assigned
AFRINIC TZ IPv4 102.223.0.0 102.223.0.255 /24 256 2020-05-12 Assigned
AFRINIC TZ IPv4 192.231.237.0 192.231.237.255 /24 256 2020-01-23 Assigned
AFRINIC TZ IPv4 196.6.227.0 196.6.227.255 /24 256 2016-04-29 Assigned
AFRINIC TZ IPv4 196.11.255.0 196.11.255.255 /24 256 2014-02-17 Assigned
AFRINIC TZ IPv4 196.13.105.0 196.13.105.255 /24 256 2015-06-30 Assigned
AFRINIC TZ IPv4 196.13.133.0 196.13.133.255 /24 256 2014-06-16 Assigned
AFRINIC TZ IPv4 196.13.186.0 196.13.186.255 /24 256 2014-07-30 Assigned
AFRINIC TZ IPv4 196.32.240.0 196.32.247.255 /21 2 048 2011-07-21 Assigned
AFRINIC TZ IPv4 196.41.76.0 196.41.76.255 /24 256 2016-05-13 Assigned
AFRINIC TZ IPv4 196.41.86.0 196.41.86.255 /24 256 2016-08-19 Assigned
AFRINIC TZ IPv4 196.43.221.0 196.43.221.255 /24 256 2011-06-15 Assigned
AFRINIC TZ IPv4 196.43.230.0 196.43.230.255 /24 256 2012-02-09 Assigned
AFRINIC TZ IPv4 196.49.5.0 196.49.5.255 /24 256 2014-05-19 Assigned
AFRINIC TZ IPv4 196.49.12.0 196.49.12.255 /24 256 2015-03-03 Assigned
AFRINIC TZ IPv4 196.49.20.0 196.49.20.255 /24 256 2016-05-30 Assigned
AFRINIC TZ IPv4 196.49.50.0 196.49.50.255 /24 256 2018-03-23 Assigned
AFRINIC TZ IPv4 196.49.52.0 196.49.52.255 /24 256 2018-06-08 Assigned
AFRINIC TZ IPv4 196.49.54.0 196.49.54.255 /24 256 2018-06-08 Assigned
AFRINIC TZ IPv4 196.50.20.0 196.50.20.255 /24 256 2017-03-13 Assigned
AFRINIC TZ IPv4 196.60.0.0 196.60.0.255 /24 256 2016-05-30 Assigned
AFRINIC TZ IPv4 196.60.48.0 196.60.48.255 /24 256 2018-03-23 Assigned
AFRINIC TZ IPv4 196.60.50.0 196.60.50.255 /24 256 2018-06-08 Assigned
AFRINIC TZ IPv4 196.60.52.0 196.60.52.255 /24 256 2018-06-08 Assigned
AFRINIC TZ IPv4 196.216.162.0 196.216.162.255 /24 256 2008-08-18 Assigned
AFRINIC TZ IPv4 196.216.218.0 196.216.219.255 /23 512 2015-05-25 Assigned
AFRINIC TZ IPv4 196.216.234.0 196.216.235.255 /23 512 2012-07-09 Assigned
AFRINIC TZ IPv4 196.216.247.0 196.216.247.255 /24 256 2009-01-27 Assigned
AFRINIC TZ IPv4 196.223.5.0 196.223.5.255 /24 256 2007-06-11 Assigned
AFRINIC TZ IPv4 196.223.6.0 196.223.6.255 /24 256 2007-06-29 Assigned