Sweden Open Network Internet eXchange - SONIX Stockholm

Sweden

City: Stockholm
Website: https://sonix.network

About this IXP

Data last updated November 2025

Capacity at this IXP

5,990 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 Sweden Open Network Internet eXchange - SONIX Stockholm as shown in PeeringDB in November 2025

Members of this IXP

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left0
New ASNs joined25

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: 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.

Sweden: 41
United States of America: 7
United Kingdom: 5
Finland: 3
Norway: 3

View all countries of registration

Denmark: 2
Belize: 1
European Union: 1
Germany: 1
Singapore: 1
Estonia: 1
Switzerland: 1

Types of network at this IXP

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

NSP: 16
Cable/DSL/ISP: 13
Content: 12
Enterprise: 6
Unknown: 5

View all network types

Network Services: 5
Non-Profit: 4
Educational/Research: 3
Route Server: 1
Government: 1
Route Collector: 1

Members peering at the route server

58 / 69

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

60 / 69

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 Sweden Open Network Internet eXchange - SONIX Stockholm

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
31173 Services Autonomous system (AS) number: 39351 Type of AS: NSP Peering policy: Open Port speed: 40 Gbps Does this member peer at the route server?: No Country of registration: Sweden Total peering locations for this AS: 33	39351	Open	Yes
84Grams Autonomous system (AS) number: 57630 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 11	57630	Unknown	Yes
aholck.net Autonomous system (AS) number: 59750 Type of AS: Network Services Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 1	59750	Unknown	Yes
Ansluten Hosting i Sverige Autonomous system (AS) number: 201983 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 3	201983	Open	No
Arkaden bredband Autonomous system (AS) number: 51132 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: Sweden Total peering locations for this AS: 7	51132	Unknown	Yes
AVUR Autonomous system (AS) number: 50272 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: Norway Total peering locations for this AS: 18	50272	Open	Yes
Axians AB Autonomous system (AS) number: 20514 Type of AS: Content Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 2	20514	Selective	Yes
Baffin Bay Networks Autonomous system (AS) number: 42649 Type of AS: NSP Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 13	42649	Unknown	Yes
BGP.Tools Route Collector Autonomous system (AS) number: 212232 Type of AS: Route Collector Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: United Kingdom Total peering locations for this AS: 123	212232	Open	Yes
BINARYGRID Autonomous system (AS) number: 24668 Type of AS: Network Services Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 3	24668	Unknown	No
Blix Solutions AS Autonomous system (AS) number: 50304 Type of AS: NSP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Norway Total peering locations for this AS: 16	50304	Unknown	Yes
Bredbandskollen Autonomous system (AS) number: 47699 Type of AS: Non-Profit Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 5	47699	Unknown	No
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
CLEARMINDS Autonomous system (AS) number: 205966 Type of AS: Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 1	205966	Unknown	Yes
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?: Yes Country of registration: United States of America Total peering locations for this AS: 345	13335	Open	Yes
Cynthia Revström Autonomous system (AS) number: 57782 Type of AS: Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 4	57782	Unknown	Yes
DCP Networks Autonomous system (AS) number: 13214 Type of AS: Content Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 3	13214	Unknown	Yes
DCS Networks Autonomous system (AS) number: 50989 Type of AS: Network Services Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 7	50989	Unknown	Yes
DFRI Autonomous system (AS) number: 198093 Type of AS: Non-Profit Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Sweden Total peering locations for this AS: 2	198093	Unknown	No
DNA Autonomous system (AS) number: 16086 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Finland Total peering locations for this AS: 11	16086	Selective	Yes
Edgevana, Inc. Autonomous system (AS) number: 215724 Type of AS: Content Peering policy: Open 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: 24	215724	Open	Yes
ELASTX Autonomous system (AS) number: 48579 Type of AS: Content Peering policy: Selective Port speed: 200 Gbps Does this member peer at the route server?: No Country of registration: Sweden Total peering locations for this AS: 6	48579	Selective	Yes
Elisa Corporation Autonomous system (AS) number: 6667 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: Finland Total peering locations for this AS: 18	6667	Selective	Yes
Erik Larsson Autonomous system (AS) number: 204179 Type of AS: Educational/Research Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 2	204179	Unknown	Yes
Fiberaccessbolaget i Sverige Autonomous system (AS) number: 202395 Type of AS: NSP Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Sweden Total peering locations for this AS: 4	202395	Open	Yes
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