| AS329495 | Access-Bank-Tanzania-Limited |
| AS37496 | Aga-Khan-University |
| AS329499 | AIBRA-GROUP-LIMITED |
| AS328838 | AIM-FIRMS |
| AS37133 | airtel-tz-as |
| AS37710 | AIXP-Route-Server |
| AS37349 | Aptus |
| AS37143 | arusha-as |
| AS329155 | ATEB-AS |
| AS329448 | AZAM-MEDIA |
| AS327819 | AZAM-MEDIA |
| AS328775 | Azampay-Tanzania-AS |
| AS329420 | Azania-Bank |
| AS329322 | BARMEDAS-TANZANIA |
| AS37126 | BELL- |
| AS37454 | BNH |
| AS329466 | Bongo-Live-Enterprise-Ltd |
| AS327778 | bot-go-tz |
| AS328139 | BRELA-AS |
| AS327859 | Capital-Technologies |
| AS32860 | CATS-NET-NETWORK |
| AS328845 | COBE-AS |
| AS327714 | ComNet- |
| AS327792 | Computer-Sales-Services |
| AS328751 | CRDB-BANK |
| AS327728 | CTV |
| AS328557 | DIAMOND-TRUST-BANK-TANZANIA-AS |
| AS329488 | Dodoma-FiberCo |
| AS31810 | ECHOTEL-T-AS |
| AS329242 | Equity-Bank-Tanzania-Limited |
| AS328478 | Exim-Bank-TZ-AS |
| AS329393 | FASTHUB |
| AS328436 | Flashnet-Technologies-Limited |
| AS328075 | Gadgetronix-Net |
| AS329292 | GEEZNET-TECHNOLOGIES |
| AS328950 | GTL4-AS |
| AS36909 | HABARI-CO-TZ-AS |
| AS329034 | Hawaritha-AS |
| AS329172 | ISL3-AS |
| AS328980 | ISOT-AS |
| AS329413 | Kasi-Networks |
| AS328885 | KCBL-AS |
| AS37035 | MIC-AS |
| AS37359 | MIC-TANZANIA-LTD |
| AS36930 | MIC-TANZANIA-LTD |
| AS327771 | MILAN-CABLE |
| AS328022 | MWANXA-IXP-mgmnt |
| AS37769 | MWANZA-IXP-peering |
| AS329251 | NATIONAL-BANK-OF-COMMERCE-LIMITED |
| AS327912 | National-Health-Insurance-Fund |
| AS328018 | National-Housing-Corporation |
| AS328504 | National-Identification-Authority-AS |
| AS328514 | Net-Solutions |
| AS328849 | Nexusnet-AS |
| AS329178 | NIDC-AS |
| AS327888 | NMB-BANK-Public-Limited-Company |
| AS37085 | OUT-AS |
| AS327706 | Power-and-Network-Backup |
| AS327730 | PPF |
| AS12143 | RAHA |
| AS37013 | Satcom-AS |
| AS328783 | Selcom-Paytech |
| AS37027 | SIMBANET-AS |
| AS37084 | simbanet-tz |
| AS327900 | SIMPLYCONNECT-Simply-Computers |
| AS37607 | SMILE-TZ-AS |
| AS328499 | SPORTPESA-AS |
| AS328545 | STL-TECH |
| AS329450 | Tanzania-Commission-for-Scienceand-Technology |
| AS327795 | Tanzania-e-Government-Agency |
| AS329221 | TANZANIA-ELECTRIC-SUPPLY-COMPANY-LIMITED |
| AS37362 | Tanzania-Ports-Authority |
| AS327774 | TANZANIA-POSTAL-BANK |
| AS37364 | TCRA |
| AS328017 | TCRA-TZCERT |
| AS37182 | TERNET |
| AS329304 | THE-TRUSTEES-OF-THE-TANZANIA-NATIONAL-PARKS |
| AS327852 | TISPA-AIXP-MNGNT |
| AS328325 | TISPA-DIXP-AS |
| AS37778 | TISPA-DIXP-PEERING-AS |
| AS328326 | TISPA-MBIXP-AS |
| AS37779 | TISPA-MBIXP-PEERING-AS |
| AS327844 | TISPA-TIX-MANAGEMENT |
| AS328294 | TISPA-ZIXP-MGMT-AS |
| AS37777 | TISPA-ZIXP-PEERING-AS |
| AS33791 | TIX-ASN |
| AS328700 | TIX-CDN |
| AS328930 | TNEC-AS |
| AS328865 | TOOT1-AS |
| AS37419 | TRA |
| AS327905 | TTCL |
| AS33765 | TTCLDATA |
| AS37045 | tznic |
| AS328607 | UBX-AS |
| AS22354 | UNIV-DAR |
| AS37218 | University-of-Dodoma |
| AS327885 | Viettel-Tanzania |
| AS36908 | VTL-ASN |
| AS36965 | WIA- |
| AS328895 | WINCABLE-AND-INTERNET-LIMITED-AS |
| AS329013 | World-Mobile-Chain-AS |
| AS328805 | ZAPTECH-AS |
| AS37576 | ZeeASN |
| AS328676 | ZICTIA |