Tanzania
Top organizations
| Organization | IPs | Ranges |
|---|---|---|
| MIC-TANZANIA-LTD | 157.7K | 28 |
| TANZANIA TELECOMMUNICATIONS CO. LTD | 77.6K | 12 |
| Airtel Tanzania | 69.1K | 28 |
| Vodacom Tanzania Ltd | 67.6K | 3 |
| Simbanet (T) Limited | 50.2K | 19 |
| Wananchi Group (Kenya) Limited | 39.7K | 36 |
| Liquid Telecommunications Ltd | 33.3K | 11 |
| INTELSAT GLOBAL SERVICE CORPORATION | 32.8K | 1 |
| Tanzania Education And Research Network | 32.8K | 1 |
| Viettel Tanzania PLC | 17.4K | 2 |
| Aptus Solutions Ltd | 13.3K | 6 |
| Cats-Net Limited | 13.1K | 15 |
| UNIV-DAR | 12.3K | 2 |
| WIA Tanzania | 12.3K | 2 |
| Habari Node Public Limited | 10.5K | 8 |
| e-Government Authority | 9.5K | 10 |
| ECHOTEL TANZANIA LIMITED | 9.2K | 4 |
| Bell Communications Ltd | 6.1K | 2 |
| MILAN-CABLE | 4.1K | 1 |
| Simply Computers Tanzania Ltd | 4.1K | 3 |
| Arusha Art Limited | 3.8K | 4 |
| Computer-Sales-Services | 3.1K | 2 |
| Flashnet-Technologies-Limited | 3.1K | 3 |
| Zanzibar Connections Company Limited | 2.8K | 4 |
| Cloudflare, Inc. | 2.3K | 6 |
Top ASNs
| ASN | Name | IPs |
|---|---|---|
| AS37035 | MIC TANZANIA LTD | 154.4K |
| AS33765 | TANZANIA TELECOMMUNICATIONS CO. LTD | 77.6K |
| AS37133 | Airtel Tanzania | 69.1K |
| AS36908 | Vodacom Tanzania Ltd | 67.6K |
| AS37084 | Simbanet (T) Limited | 49.2K |
| AS15399 | Wananchi Group (Kenya) Limited | 39.4K |
| AS30844 | Liquid Telecommunications Ltd | 33.3K |
| AS22351 | INTELSAT GLOBAL SERVICE CORPORATION | 32.8K |
| AS37182 | Tanzania Education And Research Network | 32.8K |
| AS327885 | Viettel Tanzania PLC | 17.4K |
| AS37349 | Aptus Solutions Ltd | 13.3K |
| AS32860 | Cats-Net Limited | 13.1K |
| AS22354 | UNIV-DAR | 12.3K |
| AS36965 | WIA Tanzania | 12.3K |
| AS36909 | Habari Node Public Limited | 10.5K |
| AS327795 | e-Government Authority | 9.5K |
| AS31810 | ECHOTEL TANZANIA LIMITED | 9.2K |
| AS37126 | Bell Communications Ltd | 6.1K |
| AS327771 | Milan Cable | 4.1K |
| AS327900 | Simply Computers Tanzania Ltd | 4.1K |
| AS37143 | Arusha Art Limited | 3.8K |
| AS36930 | MIC TANZANIA LTD | 3.3K |
| AS327792 | Computer Sales & Services | 3.1K |
| AS328436 | Flashnet Technologies Limited | 3.1K |
| AS327714 | Zanzibar Connections Company Limited | 2.8K |
Regions / states / provinces
Network composition
How Tanzania's allocated IPv4 space breaks down by operator type, regional registry, and block size.
| Category | IPv4 | Share |
|---|---|---|
| Enterprise | 258.8K |
52.7%
|
| ISP / Telecom | 122.6K |
25.0%
|
| Mobile | 66.0K |
13.4%
|
| Academic / Research | 35.8K |
7.3%
|
| Government | 7.4K |
1.5%
|
| CDN | 512 |
0.1%
|
| Registry | IPv4 | Share |
|---|---|---|
| AFRINIC | 756.5K |
65.0%
|
| ARIN | 307.1K |
26.4%
|
| APNIC | 88.3K |
7.6%
|
| RIPE NCC | 12.0K |
1.0%
|
| LACNIC | 256 |
0.0%
|
Routing & security
Live BGP routing footprint for Tanzania from our global collectors, with RPKI route-origin validation coverage.
RPKI-valid % = announced prefixes with a matching Route Origin Authorization. Live routing →
Reverse-DNS, threat intelligence & internet health
How much of Tanzania's address space resolves to a hostname, how much appears on public threat blocklists, how widely the population is online, and independent signals of censorship and outages.
Reverse-DNS + threat-blocklist footprint from our own scanning & 8 threat-intel feeds. Internet adoption from the World Bank; censorship measurements from OONI; outage detection from IODA / Georgia Tech; connection speed from Cloudflare Radar.
Frequently Asked Questions
How many IPv4 addresses are allocated to Tanzania?
Tanzania has 1,165,221 IPv4 addresses allocated across 345 network ranges. These allocations are managed by regional internet registries and assigned to organizations operating within the country.
What are the largest internet providers in Tanzania?
The top organizations in Tanzania by IP allocation include the major ISPs, hosting providers, and enterprises listed above. These 50 organizations collectively manage the majority of the country's IPv4 address space.
How many ASNs operate in Tanzania?
Tanzania has 50 or more registered Autonomous Systems. Each ASN represents an independently routed network, such as an ISP, cloud provider, or enterprise network.
What continent is Tanzania in?
Tanzania is located in Africa. IP address allocations in this region are managed by AFRINIC.