Johannesburg Internet Exchange - JINX

South Africa

City: Johannesburg
Website: https://www.inx.net.za

About this IXP

Data last updated November 2025

Capacity at this IXP

5,626 Gbps

Cumulative port speeds of all IXP members. This shows the potential maximum traffic that can be exchanged at this IXP at one time.

Membership and capacity

The size and strength of an IXP is determined by a combination of how many members it has, and the total capacity. Larger networks tend to bring more capacity, which can benefit all members.

Data for Johannesburg Internet Exchange - JINX as shown in PeeringDB in November 2025

Members of this IXP

182

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left3
New ASNs joined14

Participates in the MANRS IXP program

Yes

IXPs that join this voluntary program apply a framework of enhanced routing security in peering. It signals an extra commitment to responsible Internet stewardship.

Source: MANRS

RIPE Atlas anchor

Organizations that run IXPs can host anchors to measure Internet connectivity and traffic. An anchor is a large capacity probe often used by IXPs.

Source: RIPEStat

Member information

Last sync from PeeringDB: November 2025

View this IXP on PeeringDB

Countries of registration

A summary of member registrations by country. An IXP with a mixture of international and near-neighbor members can indicate that an IXP is influential, or acts as a hub within its region or sub-region.

South Africa: 132
United States of America: 17
Mauritius: 8
United Kingdom: 6
Netherlands: 4

View all countries of registration

Hong Kong: 3
Eswatini: 2
Réunion: 1
Seychelles: 1
Sweden: 1
Luxembourg: 1
Switzerland: 1
China: 1
Czechia: 1
Spain: 1
Ghana: 1
Botswana: 1

Types of network at this IXP

The mix of members is an indication of a strength or focus of an IXP.

Cable/DSL/ISP: 77
NSP: 44
Content: 21
Enterprise: 12
Non-Profit: 10

View all network types

Unknown: 10
Educational/Research: 3
Network Services: 2
Route Collector: 2
Route Server: 1

Members peering at the route server

158 / 182

The route server is a central hub that makes it easier for all networks to peer without having to create individual agreements with other members.

Members using RPKI

150 / 182

members at this IXP use Resource Public Key Infrastructure (RPKI), a security measure that helps ensure traffic is routed correctly. A member is counted as using RPKI if they have at least one valid ROA.

Peering policies of IXP members

Members of an IXP can choose how they peer with others. The Internet Society encourages open policies where possible.

Member list for Johannesburg Internet Exchange - JINX

This list uses the data available in PeeringDB, which is based on self-reported data, and was last updated in Pulse November 2025

Name	AS Number	Peering policy	RPKI Enabled
Botswana Fibre Networks Autonomous system (AS) number: 37678 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: No Country of registration: Botswana Total peering locations for this AS: 3	37678	Unknown	Yes
Business Connexion Autonomous system (AS) number: 7020 Type of AS: NSP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 4	7020	Unknown	Yes
Business Services Autonomous system (AS) number: 37549 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 3	37549	Unknown	No
Cape Connect Internet Autonomous system (AS) number: 37640 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 4	37640	Unknown	Yes
Capricom Networks Autonomous system (AS) number: 328341 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 2 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 3	328341	Unknown	Yes
Catchpoint Autonomous system (AS) number: 397601 Type of AS: Route Collector Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 15	397601	Unknown	Yes
Cell C Autonomous system (AS) number: 37168 Type of AS: NSP Peering policy: Unknown Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 6	37168	Unknown	No
China Mobile International Autonomous system (AS) number: 58453 Type of AS: NSP Peering policy: Restrictive Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Hong Kong Total peering locations for this AS: 22	58453	Restrictive	Yes
China Telecom Autonomous system (AS) number: 4134 Type of AS: NSP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: China Total peering locations for this AS: 10	4134	Unknown	Yes
CipherWave Autonomous system (AS) number: 37315 Type of AS: NSP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 6	37315	Unknown	No
Cloudflare Autonomous system (AS) number: 13335 Type of AS: Content Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 345	13335	Open	Yes
CMC Networks Autonomous system (AS) number: 25818 Type of AS: NSP Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 15	25818	Selective	Yes
CM Value Added Services Autonomous system (AS) number: 37650 Type of AS: NSP Peering policy: Open Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 2	37650	Open	Yes
CommunityDNS Ltd Autonomous system (AS) number: 42909 Type of AS: Content Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: United Kingdom Total peering locations for this AS: 12	42909	Unknown	Yes
Comsol Networks Autonomous system (AS) number: 328114 Type of AS: NSP Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 5	328114	Unknown	Yes
Cool Ideas Autonomous system (AS) number: 37680 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 9	37680	Open	Yes
CTGNet Autonomous system (AS) number: 23764 Type of AS: NSP Peering policy: Selective Port speed: 30 Gbps Does this member peer at the route server?: Yes Country of registration: Hong Kong Total peering locations for this AS: 38	23764	Selective	Yes
Cybersmart Ltd Autonomous system (AS) number: 36874 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 8	36874	Unknown	Yes
CZ.NIC, z.s.p.o. Autonomous system (AS) number: 25192 Type of AS: NSP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 13	25192	Unknown	Yes
Data Sciences Corporation Autonomous system (AS) number: 329429 Type of AS: Enterprise Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 1	329429	Unknown	Yes
Datonet Autonomous system (AS) number: 328974 Type of AS: Peering policy: Selective Port speed: 2 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 2	328974	Selective	Yes
DIAMATRIX Autonomous system (AS) number: 327979 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 2	327979	Unknown	Yes
Easyweb Internet Autonomous system (AS) number: 37150 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 4	37150	Unknown	Yes
ECN Autonomous system (AS) number: 36968 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: South Africa Total peering locations for this AS: 6	36968	Unknown	No
Ecoband Autonomous system (AS) number: 327814 Type of AS: NSP Peering policy: Open Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Ghana Total peering locations for this AS: 8	327814	Open	Yes
Previous 1 2 3 4 5 6 7 8 Next