LayerSwitch Internet Exchange - LSIX

Netherlands (Kingdom of the)

City: Amsterdam, The Hague, Rotterdam, Naaldwijk
Website: https://lsix.net

About this IXP

Data last updated December 2025

Capacity at this IXP

2,232 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 LayerSwitch Internet Exchange - LSIX as shown in PeeringDB in December 2025

Members of this IXP

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left12
New ASNs joined22

Participates in the MANRS IXP program

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: December 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.

Netherlands: 51
United Kingdom: 7
Switzerland: 5
United States of America: 4
Germany: 4

View all countries of registration

Bulgaria: 3
Lithuania: 2
Italy: 2
Austria: 2
Romania: 2
Seychelles: 1
Singapore: 1
San Marino: 1
Türkiye: 1
Ukraine: 1
Antigua and Barbuda: 1
South Africa: 1
Australia: 1
Belgium: 1
Burkina Faso: 1
Canada: 1
France: 1
Hong Kong: 1
Ireland: 1
Luxembourg: 1
Norway: 1

Types of network at this IXP

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

NSP: 32
Content: 19
Cable/DSL/ISP: 19
Unknown: 8
Enterprise: 6

View all network types

Network Services: 5
Educational/Research: 5
Route Server: 2
Non-Profit: 1
Route Collector: 1

Members peering at the route server

91 / 98

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

95 / 98

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 LayerSwitch Internet Exchange - LSIX

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

Name	AS Number	Peering policy	RPKI Enabled
LSIX IX Route Servers Autonomous system (AS) number: 49917 Type of AS: Route Server Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 1	49917	Unknown	No
Comsave BV Autonomous system (AS) number: 202120 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Netherlands Total peering locations for this AS: 3	202120	Unknown	No
Balkan Internet Exchange Autonomous system (AS) number: 59900 Type of AS: Route Server 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: 13	59900	Open	No
Hurricane Electric Autonomous system (AS) number: 6939 Type of AS: NSP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 323	6939	Unknown	Yes
Fiber Operator Autonomous system (AS) number: 207375 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 4	207375	Open	Yes
InterBox Internet Autonomous system (AS) number: 16298 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: Netherlands Total peering locations for this AS: 5	16298	Open	Yes
Prolocation Autonomous system (AS) number: 41887 Type of AS: NSP Peering policy: Unknown Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 5	41887	Unknown	Yes
ITS HOSTED Autonomous system (AS) number: 50655 Type of AS: Content Peering policy: Open Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 5	50655	Open	Yes
Cloudflare Autonomous system (AS) number: 13335 Type of AS: Content Peering policy: Open Port speed: 10 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
ColoCenter Autonomous system (AS) number: 58291 Type of AS: Content Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 7	58291	Unknown	Yes
CLDIN Autonomous system (AS) number: 48635 Type of AS: Content Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 7	48635	Unknown	Yes
IMATRIX Autonomous system (AS) number: 34612 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: Netherlands Total peering locations for this AS: 5	34612	Unknown	Yes
ZET.NET Autonomous system (AS) number: 6204 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: Romania Total peering locations for this AS: 24	6204	Selective	Yes
H2B IT Solutions Autonomous system (AS) number: 43414 Type of AS: NSP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 4	43414	Unknown	Yes
OpenFiber NL Autonomous system (AS) number: 207176 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 12	207176	Open	Yes
CentralNic Anycast B Autonomous system (AS) number: 60890 Type of AS: Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: United Kingdom Total peering locations for this AS: 3	60890	Unknown	Yes
Ferox Hosting Autonomous system (AS) number: 215680 Type of AS: Content Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 5	215680	Unknown	Yes
Yahoo! Autonomous system (AS) number: 10310 Type of AS: Content 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: 90	10310	Selective	Yes
CBWS Autonomous system (AS) number: 57758 Type of AS: NSP Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Netherlands Total peering locations for this AS: 3	57758	Open	Yes
M247 Autonomous system (AS) number: 9009 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Romania Total peering locations for this AS: 56	9009	Selective	Yes
Sewan Nederland BV Autonomous system (AS) number: 50522 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: Netherlands Total peering locations for this AS: 5	50522	Unknown	Yes
Qonnected Autonomous system (AS) number: 200023 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: Netherlands Total peering locations for this AS: 6	200023	Unknown	Yes
CDN77 Autonomous system (AS) number: 60068 Type of AS: Content Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: United Kingdom Total peering locations for this AS: 50	60068	Open	Yes
Asimo Networks Autonomous system (AS) number: 49127 Type of AS: Network Services Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 10	49127	Open	Yes
Fundaments Autonomous system (AS) number: 20559 Type of AS: Enterprise Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 6	20559	Unknown	Yes
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