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How Tanzania ranks worldwide on dormant space, the transfer market, routing security and address density.
APNIC-measured end-user deployment.
Paper holder: holds 3.8M /48 blocks but only 0.2% of users are IPv6-capable.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Tanzania over time.
The largest autonomous systems registered to Tanzania by IPv4 footprint.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS33765TZ | TANZANIA TELECOMMUNICATIONS CO. LTD - TANZANIA TELECOMMUNICATIONS CO. LTD | 183.8K | 271 |
| AS37035TZ | MIC TANZANIA LTD - MIC TANZANIA LTD | 175.9K | 76 |
| AS36908TZ | Vodacom Tanzania Ltd - Vodacom Tanzania Ltd | 165.4K | 34 |
| AS37084TZ | Simbanet (T) Limited - Simbanet (T) Limited | 87.8K | 23 |
| AS37133TZ | Airtel Tanzania - Airtel Tanzania |
Tanzania against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
123 autonomous systems registered to Tanzania. Click an AS for detail.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS329537TZ | Raddy Digital Solution Limited - Raddy Digital Solution Limited | — | — | 0 |
| AS329753TZ | Infinity Communication Limited - Infinity Communication Limited | — | — | 0 |
| AS328294TZ | TISPA - Tanzania Internet Service Providers Association - TISPA - Tanzania Internet Service Providers Association | — | — | 0 |
| 69.9K |
| 90 |
| AS37182TZ | Tanzania Education And Research Network - Tanzania Education And Research Network | 42.5K | 41 |
| AS327885TZ | Viettel Tanzania PLC - Viettel Tanzania PLC | 32K | 59 |
| AS37027TZ | Simbanet (T) Limited - Simbanet (T) Limited | 23K | 59 |
| AS36909TZ | Habari Node Public Limited - Habari Node Public Limited | 20K | 48 |
| AS37349TZ | Aptus Solutions Ltd - Aptus Solutions Ltd | 19.7K | 19 |
| AS37779TZ |
| TISPA - Tanzania Internet Service Providers Association - TISPA - Tanzania Internet Service Providers Association |
| — |
| — |
| 0 |
| AS329178TZ | NATIONAL INTERNET DATA CENTER (NIDC) - NATIONAL INTERNET DATA CENTER (NIDC) | — | — | 0 |
| AS37607TZ | Smile Communications Tanzania Ltd - Smile Communications Tanzania Ltd | — | — | 0 |
| AS329499TZ | AIBRA GROUP LIMITED - AIBRA GROUP LIMITED | — | — | 0 |
| AS37359TZ | MIC TANZANIA LTD - MIC TANZANIA LTD | — | — | 0 |
| AS328930TZ | The National Examinations Council of Tanzania - The National Examinations Council of Tanzania | — | — | 0 |
| AS37576TZ | Zee Communications Ltd - Zee Communications Ltd | — | — | 0 |
| AS329466TZ | Bongo Live Enterprise Ltd - Bongo Live Enterprise Ltd | — | — | 0 |
| AS329548TZ | DATA LAB (T) LIMITED - DATA LAB (T) LIMITED | — | — | 0 |
| AS33791TZ | TISPA - Tanzania Internet Service Providers Association - TISPA - Tanzania Internet Service Providers Association | — | — | 0 |
| AS329730TZ | CONNECT SIXTEEN TECHNOLOGIES COMPANY LIMITED - CONNECT SIXTEEN TECHNOLOGIES COMPANY LIMITED | — | — | 0 |
| AS329722TZ | MKOMBOZI COMMERCIAL BANK Public Limited Company - MKOMBOZI COMMERCIAL BANK Public Limited Company | — | — | 0 |
| AS329750TZ | Large Signals Company Limited - Large Signals Company Limited | — | — | 0 |
| AS329013TZ | World Mobile Chain Limited - World Mobile Chain Limited | — | — | 0 |
| AS329595TZ | Tanzania Railways Corporation - Tanzania Railways Corporation | — | — | 0 |
| AS329701TZ | THE PEOPLE'S BANK OF ZANZIBAR LIMITED - THE PEOPLE'S BANK OF ZANZIBAR LIMITED | — | — | 0 |
| AS328022TZ | TISPA - Tanzania Internet Service Providers Association - TISPA - Tanzania Internet Service Providers Association | — | — | 0 |
| AS37710TZ | TISPA - Tanzania Internet Service Providers Association - TISPA - Tanzania Internet Service Providers Association | — | — | 0 |
| AS327905TZ | TANZANIA TELECOMMUNICATIONS CO. LTD - TANZANIA TELECOMMUNICATIONS CO. LTD | — | — | 0 |
| AS37777TZ | TISPA - Tanzania Internet Service Providers Association - TISPA - Tanzania Internet Service Providers Association | — | — | 0 |