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 |
