Tanzania
East Africa · TZA
124 networks are registered to Tanzania. 6 internet exchanges operate in the country. 11 facilities are catalogued. 2 submarine cables land on its coast. 111 accredited registrars sell its ccTLD. RIPE Atlas measurements show a median round-trip latency of 189ms from Tanzania to other African countries. That is roughly 170ms beyond a direct path, indicating many of its routes to the rest of the continent leave Africa rather than connecting regionally.
Internet infrastructure at a glance
124
Networks (ASNs)
6
Internet Exchanges
11
Data Centres
111
Domain Registrars
Internet Exchanges (1)
.TZ Domain Registrars
Most-connected networks (BGP-observed)
Ranked by distinct BGP neighbors observed in our routing table. Methodology · Last computed 2026-10-30. Coverage is partial: rankings derive from our African routing-table vantages.
By peer count
- Simbanet (T) Limited AS37084 45 peers
- MIC TANZANIA LTD AS37035 36 peers
- Tanzania Telecommunications Corporation AS33765 33 peers
- Airtel Tanzania AS37133 29 peers
- Simbanet (T) Limited AS37027 26 peers
- Vodacom Tanzania Ltd AS36908 24 peers
- Aptus Solutions Ltd AS37349 18 peers
- Viettel Tanzania PLC AS327885 11 peers
- WIA Tanzania AS36965 10 peers
- e-Government Authority AS327795 9 peers
+10 more shown via API
By prefix announcements
- Tanzania Telecommunications Corporation AS33765 295 prefixes
- MIC TANZANIA LTD AS37035 115 prefixes
- Airtel Tanzania AS37133 105 prefixes
- Viettel Tanzania PLC AS327885 70 prefixes
- Simbanet (T) Limited AS37027 56 prefixes
- Habari Node Public Limited AS36909 52 prefixes
- Tanzania Education And Research Network AS37182 41 prefixes
- Cats-Net Limited AS32860 36 prefixes
- Vodacom Tanzania Ltd AS36908 34 prefixes
- Bell Communications Ltd AS37126 31 prefixes
All networks (top 30 of 41)
- Airtel Tanzania AS37133
- Arusha Art Limited AS37143
- ATEB TECHNOLOGIES LIMITED AS329155
- AZAM MEDIA LIMITED AS329448
- Bank of Tanzania AS327778
- BNH Communication Solutions AS37454
- Cable Television Network Ltd. AS327728
- CRDB BANK PLC AS328751
- ECHOTEL TANZANIA LIMITED AS31810
- Exim Bank (Tanzania) Ltd AS328478
- Green Telecom Limited AS328950
- Habari Node Public Limited AS36909
- Maas Computers and Networks Ltd AS328436
- MIC TANZANIA LTD AS37035
- Net Solutions Limited AS328514
- Satcom Networks Africa AS37013
- Savanna Fibre (Tanzania) Ltd AS329530
- SELCOM PAYTECH LTD AS328783
- Simbanet (T) Limited AS37027
- Simbanet (T) Limited AS37084
- Simply Computers Tanzania Ltd AS327900
- Tanzania Education And Research Network AS37182
- Tanzania Network Information Centre (tzNIC) AS37045
- Tanzania Ports Authority AS37362
- Tanzania Revenue Authority AS37419
- Tanzania Telecommunications Corporation AS33765
- Viettel Tanzania PLC AS327885
- Vodacom Tanzania Ltd AS36908
- WIA Tanzania AS36965
- WINCABLE AND INTERNET LIMITED AS328895
+11 more networks
Key facts
- ISO 3166-1 alpha-2
TZ- ISO 3166-1 alpha-3
TZA- Region
- East Africa
- Last verified
- verified 2026-10-29
- Last updated
- 2026-10-30