Country
South Africa
Autonomous systems registered in South Africa, largest IPv4 address space first.
Routed networks
659
of 865 registered
IPv4 addresses
39.03M
11,285 prefixes
IPv6 prefixes
768
ZA
Networks
| AS | Network | IPv4 addresses | IPv4 prefixes | IPv6 prefixes | Upstreams | Downstreams |
|---|---|---|---|---|---|---|
| AS16637 | MTN SA | 5.36M | 210 | 3 | 28 | 49 |
| AS37168 | Cell C (Pty) Ltd | 4.93M | 37 | 0 | 5 | 0 |
| AS3741 | Dimension Data | 3.68M | 492 | 3 | 29 | 835 |
| AS37457 | Telkom SA Ltd. | 3.09M | 1,661 | 10 | 6 | 3 |
| AS5713 | Telkom SA Ltd. | 2.27M | 455 | 3 | 39 | 45 |
| AS2018 | Tertiary Education and Research Network of South Africa | 2.14M | 374 | 15 | 34 | 7 |
| AS29975 | Vodacom | 1.79M | 127 | 0 | 1 | 0 |
| AS12091 | MTN SA | 1.52M | 129 | 0 | 1 | 0 |
| AS36937 | Liquid Telecommunications South Africa (Pty) Ltd | 1.51M | 22 | 1 | 1 | 8 |
| AS20011 | Dimension Data | 1.40M | 1,124 | 3 | 5 | 3 |
| AS10474 | Dimension Data | 1.38M | 17 | 0 | 1 | 2 |
| AS36994 | Vodacom | 1.14M | 141 | 8 | 39 | 32 |
| AS11845 | Vox Telecom Ltd | 631K | 188 | 1 | 7 | 12 |
| AS37105 | RAIN GROUP HOLDINGS (PTY) LTD | 602K | 32 | 7 | 5 | 3 |
| AS37611 | AFRIHOST SP (PTY) LTD | 478K | 19 | 4 | 2 | 3 |
| AS36874 | Cybersmart | 463K | 129 | 1 | 28 | 20 |
| AS37130 | State Information Technology Agency SOC Ltd | 268K | 22 | 0 | 1 | 0 |
| AS37501 | University of the Free State | 264K | 11 | 2 | 1 | 0 |
| AS328471 | HERO TELECOMS (PTY) LTD | 228K | 197 | 29 | 7 | 1 |
| AS37153 | Xneelo (Pty) Ltd | 215K | 46 | 3 | 7 | 12 |
| AS327901 | Level 7 Wireless (Pty) Ltd | 206K | 278 | 0 | 6 | 1 |
| AS327782 | Metro Fibre Networx (Pty) Ltd | 201K | 29 | 15 | 6 | 38 |
| AS8094 | North West University | 201K | 50 | 1 | 1 | 0 |
| AS328608 | Africa on Cloud | 188K | 326 | 5 | 7 | 4 |
| AS37121 | Eskom Holdings SOC Ltd | 187K | 221 | 0 | 4 | 0 |
| AS7020 | Business Connexion Communications | 150K | 41 | 0 | 5 | 1 |
| AS36916 | X-DSL Networking Solutions | 143K | 78 | 6 | 22 | 4 |
| AS37680 | Cool Ideas Service Provider (Pty) Ltd | 141K | 24 | 6 | 23 | 9 |
| AS36943 | 1 GRID (PTY) LTD | 140K | 6 | 1 | 5 | 0 |
| AS36982 | University of Cape Town | 136K | 8 | 2 | 1 | 0 |
| AS37053 | RSAWEB (PTY) LTD | 120K | 21 | 1 | 4 | 0 |
| AS327839 | Woolworths(Proprietary) Ltd | 105K | 22 | 0 | 3 | 0 |
| AS5734 | Telkom SA Ltd. | 98.05K | 11 | 0 | 1 | 0 |
| AS37315 | Cipherwave | 88.06K | 48 | 4 | 4 | 8 |
| AS37564 | Wirulink Pty Ltd | 88.06K | 18 | 17 | 6 | 0 |
| AS32653 | eNetworks cc | 78.59K | 13 | 5 | 5 | 7 |
| AS328109 | City of Cape Town | 73.73K | 3 | 0 | 1 | 0 |
| AS36968 | Electronic Communications Network (PTY) LTD | 71.94K | 116 | 1 | 6 | 0 |
| AS37028 | First Rand Bank Limited | 71.94K | 26 | 0 | 8 | 0 |
| AS327688 | Screamer Telecommunications | 67.58K | 9 | 2 | 1 | 0 |
| AS37007 | Liberty Group Limited | 66.30K | 4 | 0 | 3 | 0 |
| AS37520 | Rhodes University | 65.79K | 2 | 1 | 2 | 0 |
| AS37179 | Africa Independent Network Exchange (Pty) LTD (AfricaINX) | 60.67K | 9 | 1 | 5 | 21 |
| AS37515 | iConnectSA (Pty) Ltd | 59.90K | 50 | 0 | 3 | 2 |
| AS37542 | Iclix (PTY) Ltd | 55.81K | 21 | 3 | 6 | 2 |
| AS37199 | Vanilla | 53.25K | 9 | 1 | 4 | 1 |
| AS9129 | MTN SA | 52.74K | 61 | 2 | 1 | 28 |
| AS328114 | Comsol Networks (PTY) Ltd | 50.94K | 64 | 1 | 6 | 2 |
| AS37356 | Huge Networks (Pty) Ltd | 49.41K | 29 | 6 | 6 | 0 |
| AS25818 | CMC NETWORK (PTY) LTD | 46.08K | 58 | 15 | 48 | 7 |
| AS37239 | ICTGlobe Management (Pty) Ltd | 45.06K | 103 | 1 | 6 | 12 |
| AS328638 | Letaba Networks (Pty) Ltd | 43.01K | 21 | 1 | 3 | 0 |
| AS37650 | CM Value Added Services (Pty) Ltd | 43.01K | 9 | 3 | 4 | 1 |
| AS22355 | Frogfoot Networks | 43.01K | 3 | 1 | 5 | 11 |
| AS327794 | Clear Access (Pty) Ltd | 40.19K | 142 | 0 | 4 | 1 |
| AS328366 | FIRSTNET TECHNOLOGY SERVICES (PTY) LTD | 40.19K | 86 | 4 | 29 | 3 |
| AS327750 | JENNY INTERNET (PTY) LTD | 39.94K | 15 | 7 | 4 | 0 |
| AS37525 | Altron TMT (Pty) Ltd | 39.17K | 6 | 1 | 3 | 0 |
| AS327804 | Municipal Network Services | 32.77K | 12 | 1 | 6 | 1 |
| AS328306 | Avanti Communications South Africa (Pty) Ltd | 31.74K | 13 | 1 | 7 | 0 |
| AS3067 | Gijima Holdings (PTY) Limited | 30.46K | 108 | 1 | 5 | 0 |
| AS327996 | Accelerit Technologies PTY LTD | 30.46K | 62 | 1 | 3 | 1 |
| AS37358 | BitCo | 28.93K | 22 | 1 | 6 | 14 |
| AS328029 | Web Telecom Services (PTY) Ltd | 28.16K | 50 | 2 | 7 | 0 |
| AS37353 | Seacom Western Cape (Pty) Ltd | 28.16K | 12 | 1 | 1 | 1 |
| AS327849 | DIRECTEL COMMUNICATIONS (PTY) LTD | 27.14K | 18 | 8 | 7 | 2 |
| AS328278 | WiberSolutions (Pty) Ltd | 24.83K | 8 | 1 | 5 | 0 |
| AS327936 | Kibo Connect | 24.58K | 38 | 3 | 5 | 0 |
| AS327693 | Echotel Pty Ltd | 24.58K | 5 | 1 | 5 | 28 |
| AS37049 | SADV (Pty) Ltd | 24.06K | 35 | 3 | 5 | 0 |
| AS328510 | Ikeja Wireless (Pty) Ltd | 24.06K | 20 | 0 | 6 | 0 |
| AS37172 | Mitsol (Pty) Ltd | 22.53K | 27 | 3 | 6 | 2 |
| AS37150 | Xnet Internet Services (Pty) Ltd | 22.53K | 7 | 1 | 4 | 0 |
| AS36898 | Black Currant Consultant cc | 22.27K | 79 | 0 | 2 | 0 |
| AS10798 | The Standard Bank of South Africa (Proprietary) Limited | 21.25K | 83 | 0 | 30 | 0 |
| AS37225 | Netwide Internet Services cc | 20.48K | 42 | 0 | 4 | 0 |
| AS327991 | Megasurf Wireless Internet CC | 20.48K | 12 | 0 | 2 | 0 |
| AS328631 | TWC Hosting CC | 19.71K | 39 | 0 | 6 | 2 |
| AS37276 | VOffice Solutions | 19.46K | 32 | 1 | 5 | 3 |
| AS327824 | Converged Telecoms | 18.43K | 38 | 17 | 3 | 2 |
| AS328320 | Kurlec Wireless (PTY) Ltd | 18.43K | 9 | 1 | 5 | 0 |
| AS15022 | Adept Internet (Pty) Ltd CT | 18.18K | 7 | 2 | 3 | 2 |
| AS37314 | Inq Digital South Africa (Pty) Ltd | 17.15K | 16 | 5 | 6 | 6 |
| AS328178 | The Computer Hut cc | 16.90K | 23 | 1 | 5 | 0 |
| AS37334 | JASCO CONVERGED SOLUTIONS (Pty) Ltd | 16.64K | 25 | 1 | 1 | 1 |
| AS37670 | Smart Technology Centre (PTY) LTD | 16.38K | 36 | 1 | 6 | 1 |
| AS37484 | Lasernet (Pty) Ltd | 16.38K | 33 | 1 | 2 | 0 |
| AS328341 | Capricom Networks | 16.38K | 33 | 1 | 5 | 0 |
| AS329479 | HOLLYWOOD CONNECT (PTY) LTD | 16.38K | 33 | 0 | 2 | 0 |
| AS37236 | Reflex Solutions | 15.62K | 18 | 12 | 7 | 10 |
| AS328266 | Atomic (Pty) Ltd | 15.36K | 34 | 10 | 7 | 0 |
| AS327850 | NEC XON SYSTEMS (PTY) LTD | 14.85K | 5 | 0 | 2 | 0 |
| AS14115 | ABSA (Amalgamated Banks of South Africa) | 14.34K | 56 | 0 | 6 | 0 |
| AS327979 | DIAMATRIX C.C | 14.34K | 34 | 18 | 5 | 0 |
| AS36985 | Global Micro Solutions | 14.34K | 9 | 1 | 4 | 0 |
| AS29918 | Imperial IT , a division of Imperial Group Ltd | 14.34K | 3 | 0 | 3 | 0 |
| AS37403 | Info-Gro (PTY) Ltd | 13.57K | 5 | 1 | 4 | 0 |
| AS328112 | Linux Based Systems Design SA (Pty) Ltd | 12.80K | 12 | 10 | 30 | 1 |
| AS328512 | Backspace Technologies (Pty) Ltd | 12.80K | 9 | 2 | 8 | 1 |
| AS32437 | Webdev CC T/A Cybertek | 12.54K | 25 | 1 | 25 | 7 |
Registration country comes from the regional registries' delegation files. A network registered here may announce space used anywhere.