Serbian Open eXchange - SOX Serbia

Serbia

City: Belgrade/Serbia
Website: https://www.sox.rs

About this IXP

Data last updated February 2026

Capacity at this IXP

3,599 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 Serbian Open eXchange - SOX Serbia as shown in PeeringDB in February 2026

Members of this IXP

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left2
New ASNs joined3

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

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: February 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.

United States of America: 14
Serbia: 13
Bulgaria: 3
Slovenia: 2
Antigua and Barbuda: 1

View all countries of registration

Romania: 1
Sweden: 1
Poland: 1
Czechia: 1
Germany: 1
United Kingdom: 1

Types of network at this IXP

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

NSP: 15
Content: 10
Educational/Research: 4
Cable/DSL/ISP: 3
Unknown: 2

View all network types

Non-Profit: 2
Route Collector: 2
Route Server: 1

Members peering at the route server

30 / 39

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

32 / 39

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 Serbian Open eXchange - SOX Serbia

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

Name	AS Number	Peering policy	RPKI Enabled
1-IX EU Autonomous system (AS) number: 50263 Type of AS: NSP Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Poland Total peering locations for this AS: 18	50263	Open	No
BeotelNet-ISP Autonomous system (AS) number: 6700 Type of AS: NSP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Serbia Total peering locations for this AS: 1	6700	Unknown	Yes
BGP.Tools Route Collector Autonomous system (AS) number: 212232 Type of AS: Route Collector Peering policy: Open Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: United Kingdom Total peering locations for this AS: 122	212232	Open	Yes
ByteDance Autonomous system (AS) number: 396986 Type of AS: Content 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: 93	396986	Selective	Yes
Catchpoint Autonomous system (AS) number: 397601 Type of AS: Route Collector Peering policy: Unknown Port speed: 0.1 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
CETIN Ltd. Belgrade Autonomous system (AS) number: 15958 Type of AS: NSP Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Serbia Total peering locations for this AS: 5	15958	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?: No Country of registration: United States of America Total peering locations for this AS: 348	13335	Open	Yes
GAMAELEKTRONIK Autonomous system (AS) number: 25431 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: Serbia Total peering locations for this AS: 1	25431	Unknown	Yes
GNM Autonomous system (AS) number: 31500 Type of AS: NSP Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Antigua and Barbuda Total peering locations for this AS: 17	31500	Selective	Yes
Google LLC Autonomous system (AS) number: 15169 Type of AS: Content Peering policy: Selective Port speed: 80 Gbps Does this member peer at the route server?: No Country of registration: United States of America Total peering locations for this AS: 192	15169	Selective	Yes
Gransy s.r.o. - anycastdns.cz Autonomous system (AS) number: 60592 Type of AS: Content Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Czechia Total peering locations for this AS: 6	60592	Unknown	Yes
Hetzner Online Autonomous system (AS) number: 24940 Type of AS: Content Peering policy: Open Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Germany Total peering locations for this AS: 43	24940	Open	Yes
Hurricane Electric Autonomous system (AS) number: 6939 Type of AS: NSP 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: 322	6939	Open	Yes
IPACCT Autonomous system (AS) number: 31287 Type of AS: NSP Peering policy: Open Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: Bulgaria Total peering locations for this AS: 9	31287	Open	Yes
ISC F-ROOT BEG1 Autonomous system (AS) number: 215233 Type of AS: Peering policy: Unknown 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	215233	Unknown	No
l.root-servers.net Autonomous system (AS) number: 20144 Type of AS: Non-Profit Peering policy: Unknown 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: 22	20144	Unknown	No
M247 Autonomous system (AS) number: 9009 Type of AS: NSP Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Romania Total peering locations for this AS: 57	9009	Selective	Yes
Mainstream Autonomous system (AS) number: 51859 Type of AS: Content Peering policy: Unknown Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: Serbia Total peering locations for this AS: 1	51859	Unknown	Yes
Meta Autonomous system (AS) number: 32934 Type of AS: Content 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: 200	32934	Selective	Yes
Meta AS63293 Autonomous system (AS) number: 63293 Type of AS: Content 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: 76	63293	Selective	Yes
MOJA SUPERNOVA Autonomous system (AS) number: 41937 Type of AS: NSP Peering policy: Unknown Port speed: 50 Gbps Does this member peer at the route server?: Yes Country of registration: Serbia Total peering locations for this AS: 1	41937	Unknown	Yes
NetIX Communications Autonomous system (AS) number: 57463 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Bulgaria Total peering locations for this AS: 51	57463	Selective	Yes
Netnod Autonomous system (AS) number: 8674 Type of AS: Non-Profit Peering policy: Open Port speed: 1 Gbps Does this member peer at the route server?: No Country of registration: Sweden Total peering locations for this AS: 97	8674	Open	Yes
NINET Autonomous system (AS) number: 198371 Type of AS: Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: No Country of registration: Serbia Total peering locations for this AS: 1	198371	Unknown	Yes
Orion Telekom Autonomous system (AS) number: 9125 Type of AS: NSP Peering policy: Open Port speed: 80 Gbps Does this member peer at the route server?: Yes Country of registration: Serbia Total peering locations for this AS: 2	9125	Open	Yes
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