Skip to content

Autonomous Systems

This is a list of South African autonomous systems. Only ASes announcing at least one BGP prefix are listed, and the table is sorted by the equivalent number of (non-overlapping) class C networks (/24 prefixes) announced, and then by the actual number of prefixes originated from that AS. A CSV version of the table is available here: http://www.localloop.co.za/za_asn.php. Please let me know if you notice any errors.

AS Number Class C Count Networks AS Name Owner Website
3741 14459 286 IS Internet Solutions http://www.is.co.za
29975 10675 191 VODACOM-ZA Vodacom http://www.vodacom.co.za
16637 10468 125 MTNNS-AS MTN Network Solutions (Pty) Ltd. http://www.mtnns.co.za/
5713 6995 73 SAIX-NET Telkom SA Limited http://www.saix.net
37168 6656 20 CELL-C Cell C Pty Ltd http://www.cellc.co.za
2018 5009 81 TENET-1 Tertiary Education Network http://www.tenet.ac.za
36937 4360 11 Neotel-AS Neotel Pty Ltd http://www.neotel.co.za
10474 3556 57 NETACTIVE M-WEB http://www.mweb.co.za
37130 1043 24 SITA-AS State Information Technology Agency http://www.sita.co.za
12091 898 9 MTNNS-1 MTN Network Solutions (Pty) Ltd. http://www.mtnns.co.za/
3067 808 95 DENINF-IPLAN Infovan (Pty) Ltd (T-Systems SA) http://www.t-systems.co.za
11845 741 71 DPBOL Data Pro Business Online http://www.datapro.co.za/
36994 700 51 Vodacom-VB Vodacom http://www.vodacom.co.za/business
8094 642 58 PUKNET North-West University http://www.nwu.ac.za
36943 528 9 webafrica Digitnet IT CC http://webafrica.co.za/
7154 512 5 FDDNET-ASN South African Post Office http://www.sapo.co.za
12258 443 194 YEBO-AS M-WEB http://www.mweb.co.za
33762 415 20 WBSMOBILE Wireless Business Solutions (Pty) Ltd (iBurst) http://www.wbs.co.za
36874 414 14 CA2-AS Cybersmart http://www.cybersmart.co.za
5734 391 9 TIENET Telkom SA Limited http://www.telkom.co.za
7020 320 25 QDATA-AS Business Connexion Communications
36916 276 3 X-DSL-NET1 X-DSL Networking Solutions http://www.xdsl.co.za
6083 261 3 POSIX-AFRICA Posix Systems (Pty) Ltd http://www.posix.co.za
37028 256 13 FNBCONNECT First Rand Bank Limited http://www.fnbconnect.co.za/
14115 256 3 AMALGAMATED-BSA Amalgamated Banks South Africa (ABSA) http://www.absa.co.za
36982 256 1 UCT University of Cape Town http://www.uct.ac.za
37007 256 1 LIBERTY-LIFE Liberty Life Association of Africa
37079 256 1 SMMT SMMT Online http://www.smmtonline.co.za/
37179 217 9 AFRICAINX Africa Independent Network Exchange (Pty) LTD (AfricaINX) http://www.africainx.net
22750 204 31 BCSNET BCS-Net http://www.bcsnet.co.za
37253 128 4 ATC Altech Technology Concepts http://www.techconcepts.co.za
37153 120 14 HETZNER Hetzner Pty Ltd http://www.hetzner.co.za
37277 65 2 LIMENET Limelight networks http://www.llnw.com
25818 64 5 CMCNETWORKS CMC Networks http://www.cmcnetworks.net
19232 64 1 MONASH-ZA Monash University http://www.monash.ac.za
9129 62 8 KE-NET2000 RIPE NCC
37105 60 13 NEOLOGY-AS Neology (Pty) Ltd http://www.neology.co.za
22355 56 13 FROGFOOT Frogfoot Networks http://www.frogfoot.co.za
37334 48 7 ARC ARC Communications Pty Ltd http://www.arctelco.co.za
10798 42 42 SBICSA Standard Bank Investment Corporation http://www.standardbank.co.za/
37225 40 2 NETWIDE Netwide http://www.netwide.co.za
28698 40 2 UUNETZM-AS MTN Business Solutions (Pty) Ltd http://www.mtnbusiness.co.za
37053 39 8 RSAWEB-AS RSAWeb http://www.rsaweb.co.za
36910 37 3 NashuaBB-001 Nashua Broadband Division of Nashua Mobile (Pty) Ltd
37100 36 2 seacom-as Seacom Ltd http://www.seacom.mu
37271 36 2 Workonline Workonline Communications http://www.workonline.co.za
15022 32 2 ADEPT-ZA Adept Internet, South Africa http://www.adept.co.za
37357 32 1 SAINET SAINET http://www.sainet.co.za
10803 32 1 EASTCOASTACCESS
22572 32 1 INFOSAT-IP Sentech Ltd http://www.sentech.co.za
36968 30 15 ECN-AS1 ECN Telecommunications (Pty) Ltd http://www.ecntelecoms.com
37315 26 13 CYPHERWAVE Cipherwave http://www.cipherwave.co.za
29918 24 2 IMPOL-ASN Imperial Online – The Imperial Connection http://www.imperialonline.co.za
56696 20 22 ASLIQUID-MPLS Liquid telecom http://www.liquidtelecom.com/
37276 20 2 VOFFICE VOffice Solutions http://www.voffice.co.za
37353 19 6 MacroLAN Macrolan CC http://www.macrolan.co.za
36897 17 17 AEROSAT BNR CONSULTING CC http://www.aerosat.co.za
36889 17 8 DCZ DotCoZa http://www.dot.co.za
37238 16 11 IWAY-AFRICA IWAY Africa Ltd (a.k.a Multichoice Africa) http://www.iwayafrica.net
37235 16 5 MimecastSA Mimecast South Africa http://www.mimecast.co.za
18931 16 3 SAINTERNET1 SAI Futurenet http://home.sai.co.za/
22386 16 2 SARB South African Reserve Bank http://www.reservebank.co.za/
37202 16 1 Ambronex Ambronex (PTY) LTD http://www.ambronex.co.za
26106 16 1 ALTONET-ZA Alto Network Communications (PTY) Ltd http://www.altonet.co.za
17148 15 15 FIRST-NATIONAL First National Bank SA http://www.fnb.co.za
37333 13 5 COMTEL Comtel Communications http://www.comtel.co.za
32653 12 2 ENETWORKS eNetworks cc http://www.enetworks.co.za
37055 10 5 EMID EMID Pty Ltd http://www.emid.co.za
33790 8 8 MEXCOM-AS Finant 24 PTY / MEXCOM http://www.mexcom.co.za
5.13 8 5 ECHO-SP ECHO Service Provider/Axxess DSL http://www.adsl.co.za
36883 8 4 Metroweb Metroweb Connection(pty) Ltd http://www.metroweb.co.za
37266 8 3 AMOBIA-ASN Amobia Communications http://www.amobia.com
37317 8 2 WSINET WSINET http://www.wsiglobal.co.za
6187 8 2 SPRINT-ZA Verizon South Africa http://www.verizonbusiness.co.za
37049 8 1 SADV South African Digital Villages (Pty) http://www.sadigitalvillages.co.za
37254 8 1 GREENFLASH Green Flash Trading http://www.megs.co.za
37188 8 1 BYTESNET Bytes Systems Integration (PTY) Ltd http://www.bytes.co.za
37239 8 1 ICTGLOBE ICTGlobe Management Pty Ltd http://www.ictglobe.com
37150 8 1 XISASN XNet http://www.xnet.co.za
37172 8 1 MITSOL Mitsol http://www.mitsol.net
37422 7 4 FIRSTNET First Technology http://www.firsttech.net
36898 6 8 UNINET UNINET http://www.uninet.co.za/
37259 5 5 KAWULEZA Kawuleza Connect http://www.kawuleza.com
5.21 5 5 SABINET SABINET http://www.sabinet.co.za
37403 4 5 INFOGRO Infogro Pty Ltd http://www.infogro.co.za
37160 4 5 GRINDROD Grindrod Management Services (Pty) Ltd http://www.grindrod.co.za
37116 4 4 coega-as Coega Development Corporation http://www.coega.co.za
37157 4 4 IMAGINE Imagine http://www.imagine.co.za
36951 4 2 Derivco Derivco http://derivco.com
37417 4 2 SONIC-Wireless Fusion Wireless (PTY) LTD t/a Sonic Wireless Solutions http://www.sonicwireless.co.za
32437 4 2 CYBERTEK-ZA Cybertek http://www.cybertek.co.za
36985 4 1 GMS Global Micro Solutions
37368 4 1 BLUEDUST Bluedust Wireless http://www.bluedust.co.za
37358 4 1 BITCO BitCo http://www.bitco.co.za
37439 4 1 Breedenet Breedenet http://www.breedenet.co.za
37236 4 1 Reflex-Solutions Reflex Solutions http://www.reflex.co.za
37412 4 1 PACKET-HUB The Packet Hub http://www.thepackethub.co.za
37159 4 1 IMAGINET Alexandre Miller cc t/a Imaginet http://www.imaginet.co.za
37302 4 1 DUBETRADEPORT Dube TradePort http://www.dubetradeport.co.za
37275 4 1 ETC ETC (Pty) Ltd http://www.kapsch.co.za
21739 4 1 TSOL TSOL http://www.tsol.co.za
37399 3 3 SWITCHTEL Switch Telecom http://www.switchtel.co.za
37312 3 2 Clickatell Clickatell http://www.clickatell.com
37265 3 2 NEURAL Neural Telecomunications Africa http://www.neuraltel.com
33764 3 2 AFRINIC-ZA-AS IPv6 Traffic to AfriNIC-ZA http://www.afrinic.net
36953 2 2 SNOWBALL Snowball Effect (Pty) Ltd http://www.snowball.co.za/
35405 2 2 MACQUARIEBANKNET-EU-AS Macquarie Bank http://www.macquarie.com/za/
37185 2 2 QUICKEDGE Quick Edge Ltd http://www.quickedge.com
37180 2 2 SAA South African Airways http://www.flysaa.com
37438 2 2 Gijima Gijima Holdings http://www.gijima.com
37786 2 2 ARIVIAKOM Ariviakom (Pty) Ltd http://www.arivia.co.za
23058 2 2 DHN-BGP-AS2002 Discovery Health http://www.discovery.co.za
37363 2 1 FAIRCAPE Faircape/Faircom http://www.faircom.co.za
37394 2 1 eNetworks-jhb eNetworks cc http://www.enetworks.co.za
36919 1 1 PEREGRINE-AS Peregrine Financial Services Holdings http://www.peregrine.co.za
36983 1 1 OTR-A Osiris Trading (PTY) LTD http://www.osiristrading.com
37293 1 1 SGM Stargaze Media http://www.stargazemedia.net
37316 1 1 DTASN Direct Transact Pty Ltd http://www.directtransact.co.za
37314 1 1 SYREX Syrex Intranets http://www.syrex.co.za
37402 1 1 TELESURE Telesure Group Services http://www.telesure.co.za
3573 1 1 ACCENTURE ACCENTURE http://www.accenture.com
37181 1 1 AFRINIC-ANYCAST AfriNIC RFC5855 http://www.afrinic.net
37177 1 1 AFRINIC-ANYCAST AfriNIC Anycast Services http://www.afrinic.net
6968 1 1 UNIFORUM-SA UniForum South Africa http://co.za
11157 1 1 ELAB-AS Electronic Lab. Services http://www.elab.co.za
11744 1 1 INVESTEC Investec Bank Ltd http://www.investec.com
16416 1 1 MYCOMAX Mycomax http://www.mycomax.co.za
16800 1 1 NBS90 NBS Bank Limited http://www.nbs.co.za
18775 1 1 ENGEN-PET Engen Petroleum Ltd http://www.engen.co.za/
33769 1 1 IMANAFOODS IT Dynamics http://www.itdynamics.co.za