Budapest Internet eXchange - BIX

Hungary

City
Budapest
Website
https://bix.hu/en

About this IXP

Data last updated August 2026

Capacity at this IXP

6,875 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 Budapest Internet eXchange - BIX as shown in PeeringDB in August 2026

Members of this IXP

103

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left3
  • New ASNs joined5

Participates in the MANRS IXP program

No

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

Yes

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: August 2026

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.

  • Hungary: 49
  • United States of America: 18
  • Romania: 4
  • Netherlands: 4
  • Austria: 4
View all countries of registration
  • Czechia: 3
  • Serbia: 3
  • United Kingdom: 3
  • Bulgaria: 2
  • Switzerland: 2
  • Croatia: 2
  • Slovakia: 2
  • Bosnia and Herzegovina: 1
  • France: 1
  • Singapore: 1
  • Slovenia: 1
  • Germany: 1
  • Ukraine: 1
  • Luxembourg: 1

Types of network at this IXP

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

  • Content: 31
  • NSP: 25
  • Cable/DSL/ISP: 23
  • Unknown: 9
  • Enterprise: 5
View all network types
  • Educational/Research: 4
  • Non-Profit: 3
  • Network Services: 2
  • Route Server: 1

Members peering at the route server

78 / 103

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

90 / 103

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 Budapest Internet eXchange - BIX

This list uses the data available in PeeringDB, which is based on self-reported data, and was last updated in Pulse August 2026

Name AS Number Peering policy RPKI Enabled
.hu Domain Registry
  • Autonomous system (AS) number: 12303
  • Type of AS: Non-Profit
  • Peering policy: Open
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hungary
  • Total peering locations for this AS: 1
 12303 Open No
2Connect Hungary
  • Autonomous system (AS) number: 21334
  • Type of AS: Unknown
  • Peering policy: Open
  • Port speed: 600 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hungary
  • Total peering locations for this AS: 1
 21334 Open Yes
42NET
  • Autonomous system (AS) number: 62051
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United States of America
  • Total peering locations for this AS: 1
 62051 Open Yes
AHOL
  • Autonomous system (AS) number: 20742
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hungary
  • Total peering locations for this AS: 1
 20742 Open No
AT&T EMEA
  • Autonomous system (AS) number: 2686
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United States of America
  • Total peering locations for this AS: 22
 2686 Selective Yes
Activcom
  • Autonomous system (AS) number: 60673
  • Type of AS: Enterprise
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Hungary
  • Total peering locations for this AS: 1
 60673 Open No
Akamai Prolexic DDoS Mitigation
  • Autonomous system (AS) number: 32787
  • Type of AS: NSP
  • Peering policy: Selective
  • Speed: Unknown
  • Does this member peer at the route server?: No
  • Country of registration: United States of America
  • Total peering locations for this AS: 62
 32787 Selective Yes
Akamai Technologies
  • Autonomous system (AS) number: 20940
  • Type of AS: Content
  • Peering policy: Open
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Netherlands
  • Total peering locations for this AS: 250
 20940 Open Yes
Alwyzon
  • Autonomous system (AS) number: 40994
  • Type of AS: Content
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Austria
  • Total peering locations for this AS: 5
 40994 Open Yes
Amazon.com
  • Autonomous system (AS) number: 16509
  • Type of AS: Enterprise
  • Peering policy: Selective
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United States of America
  • Total peering locations for this AS: 167
 16509 Selective Yes
Anexia
  • Autonomous system (AS) number: 42473
  • Type of AS: Content
  • Peering policy: Selective
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Austria
  • Total peering locations for this AS: 58
 42473 Selective Yes
Antenna Hungaria ASN8990
  • Autonomous system (AS) number: 8990
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hungary
  • Total peering locations for this AS: 1
 8990 Open Yes
Automattic
  • Autonomous system (AS) number: 2635
  • Type of AS: Content
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United States of America
  • Total peering locations for this AS: 49
 2635 Open Yes
BHTelecom
  • Autonomous system (AS) number: 9146
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Selective
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Bosnia and Herzegovina
  • Total peering locations for this AS: 3
 9146 Selective Yes
BIX Google VPP Service
  • Autonomous system (AS) number: 210788
  • Type of AS: Non-Profit
  • Peering policy: Open
  • Port speed: 800 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hungary
  • Total peering locations for this AS: 1
 210788 Open No
BIX Infrastructure
  • Autonomous system (AS) number: 197792
  • Type of AS: Non-Profit
  • Peering policy: Open
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hungary
  • Total peering locations for this AS: 1
 197792 Open Yes
BIX Route Servers
  • Autonomous system (AS) number: 5507
  • Type of AS: Route Server
  • Peering policy: Open
  • Port speed: 40 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hungary
  • Total peering locations for this AS: 1
 5507 Open No
BT
  • Autonomous system (AS) number: 5400
  • Type of AS: NSP
  • Peering policy: Restrictive
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 56
 5400 Restrictive Yes
BelCloud Ltd.
  • Autonomous system (AS) number: 44901
  • Type of AS: Content
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Bulgaria
  • Total peering locations for this AS: 22
 44901 Open Yes
ByteDance
  • Autonomous system (AS) number: 396986
  • Type of AS: Content
  • Peering policy: Selective
  • 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: 93
 396986 Selective Yes
CETIN Hungary Plc.
  • Autonomous system (AS) number: 8448
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hungary
  • Total peering locations for this AS: 1
 8448 Open Yes
CETIN Ltd. Belgrade
  • Autonomous system (AS) number: 15958
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 30 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Serbia
  • Total peering locations for this AS: 5
 15958 Selective Yes
CONSTREAM
  • Autonomous system (AS) number: 216010
  • Type of AS: Content
  • Peering policy: Open
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hungary
  • Total peering locations for this AS: 1
 216010 Open No
Cloudflare
  • Autonomous system (AS) number: 13335
  • Type of AS: Content
  • Peering policy: Open
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United States of America
  • Total peering locations for this AS: 354
 13335 Open Yes
Colt
  • Autonomous system (AS) number: 8220
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 54
 8220 Selective Yes