The report below shows ASNs assigned to Tanzania, ranked by the total number of IP addresses currently active on each network. Click on the ASN for full IP address information, whois details and more. You can also view our hosting report to see the networks ranked by how many domain names they host.

ASN Name Num IPs
AS37133 Airtel Tanzania 463,872
AS37035 MIC TANZANIA LTD 133,120
AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD 77,824
AS36908 Vodacom Tanzania Ltd 67,584
AS37084 Simbanet (T) Limited 57,344
AS37182 Tanzania Education And Research Network 33,024
AS37027 Simbanet (T) Limited 30,720
AS36930 Zanzibar Telecom(Zantel) 24,576
AS327885 Viettel Tanzania 17,408
AS36965 WIA Tanzania 12,288
AS22354 University of Dar es Salaam 12,288
AS12143 RAHA Ltd 12,032
AS37149 Six Telecoms Tanzania Ltd 10,240
AS31810 Africa Online (T) Ltd 9,216
AS32860 Cats-Net Limited 8,192
AS37349 Aptus Solutions Ltd 7,168
AS327795 Tanzania e-Government Agency 6,656
AS37576 Zee Communications Ltd 6,144
AS37213 Spice Net Tanzania Ltd 6,144
AS36909 Habari Node Public Limited 6,144
AS37126 Bell Communications Ltd 6,144
AS327771 Milan Cable 4,096
AS37423 Atemi Company Limited 4,096
AS37120 Selcom Broadband Limited 3,840
AS33772 Benson informatics Ltd 3,584
AS327792 CSS-net 3,072
AS37101 Marlink Tanzania Limited 2,048
AS37143 Arusha Art Limited 2,048
AS37454 BNH Communication Solutions 2,048
AS328075 Gadgetronix.Net Ltd 2,048
AS328097 Auvionics 2,048
AS37364 TANZANIA COMMUNICATIONS REGULATORY AUTHORITY (TCRA) 2,048
AS37013 Satcom Networks Africa 1,024
AS328021 WIAFRICA TANZANIA LIMITED 1,024
AS327728 Cable Television Network Ltd. 1,024
AS327859 Capital Technologies 1,024
AS327706 Power and Network, Backup Company Ltd 1,024
AS327900 Simply Computers Tanzania Ltd 1,024
AS327714 Zanzibar Connections Company Limited 1,024
AS327819 AZAM MEDIA LIMITED 1,024
AS37496 Aga Khan University - TIHE 512
AS327888 National Microfinance Bank 512
AS327730 PPF PENSION FUND 256
AS328017 TANZANIA COMMUNICATIONS REGULATORY AUTHORITY (TZCERT) 256
AS37045 Tanzania Network Information Centre (tzNIC) 256
AS327774 TANZANIA POSTAL BANK 256
AS327844 TISPA - Tanzania Internet Service Providers Association 256
AS37769 TISPA - Tanzania Internet Service Providers Association 256
AS37218 The University of Dodoma 256
AS328134 MZURI TECH LIMITED 256
AS328139 Business Registrations and Licensing Agency 256
AS37592 Gapco Tanzania 256
AS37419 Tanzania Revenue Authority 256
AS37362 Tanzania Ports Authority 256
AS33791 TISPA - Tanzania Internet Service Providers Association 256
AS327855 FBME BANK LTD 256
AS328018 National Housing Corporation 256
AS327912 National Health Insurance Fund (NHIF) 256
AS37278 Bank M (Tanzania) Limited 256
AS327778 Bank of Tanzania 0
AS37359 Zanzibar Telecom(Zantel) 0
AS35426 Bank of Tanzania 0
AS37607 Smile Communications Tanzania Ltd 0
AS327993 Muhimbili University Of Health and Allied Sciences 0
AS37370 Spice Net Tanzania Ltd 0
AS37041 ALINK-TZ 0
AS37659 NET SOLUTIONS LIMITED 0
AS37142 Zanzibar Datacom Limited 0
AS37085 The Open University of Tanzania 0
AS327852 TISPA - Tanzania Internet Service Providers Association 0
AS37602 TELESIS TANZANIA LIMITED 0
AS327905 TANZANIA TELECOMMUNICATIONS CO. LTD 0
AS37710 TISPA - Tanzania Internet Service Providers Association 0
AS328022 TISPA - Tanzania Internet Service Providers Association 0

Details

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

This page shows ASNs for Tanzania. See the global ASN report for network, IP address information and whois details for other countries.