Community IX - Atlanta - CIX-ATL

United States of America

City: Atlanta
Website: http://www.communityix.org

About this IXP

Data last updated November 2025

Capacity at this IXP

13,070 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 Community IX - Atlanta - CIX-ATL 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 left2
New ASNs joined23

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.

United States of America: 81
Canada: 2
Netherlands: 2
France: 2
Singapore: 2

View all countries of registration

Romania: 1
Lithuania: 1
China: 1
United Kingdom: 1
Australia: 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: 30
NSP: 28
Cable/DSL/ISP: 26
Network Services: 3
Educational/Research: 3

View all network types

Unknown: 2
Enterprise: 2
Route Server: 1

Members peering at the route server

84 / 99

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

79 / 99

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 Community IX - Atlanta - CIX-ATL

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
Rumble Autonomous system (AS) number: 399647 Type of AS: 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: 16	399647	Open	No
Safelink Internet [AS33037] Autonomous system (AS) number: 33037 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: United States of America Total peering locations for this AS: 1	33037	Unknown	No
SEIMITSU Autonomous system (AS) number: 62844 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: United States of America Total peering locations for this AS: 1	62844	Unknown	Yes
Shift Hosting Autonomous system (AS) number: 394177 Type of AS: NSP 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: 5	394177	Open	Yes
Southeast Networks Autonomous system (AS) number: 399055 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: United States of America Total peering locations for this AS: 1	399055	Unknown	Yes
Southern Crossroads (SoX) Autonomous system (AS) number: 10490 Type of AS: Educational/Research 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: 3	10490	Open	No
SpaceX Starlink Autonomous system (AS) number: 14593 Type of AS: Cable/DSL/ISP Peering policy: Open Port speed: 1,000 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 66	14593	Open	Yes
Subspace Autonomous system (AS) number: 32261 Type of AS: Peering policy: Unknown 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: 55	32261	Unknown	No
TelNet Worldwide DR Autonomous system (AS) number: 19326 Type of AS: NSP Peering policy: Unknown 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: 1	19326	Unknown	Yes
The Constant Company Autonomous system (AS) number: 20473 Type of AS: NSP Peering policy: Selective 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: 56	20473	Selective	Yes
THE GENTRY FUND Autonomous system (AS) number: 398448 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: United States of America Total peering locations for this AS: 2	398448	Unknown	Yes
Tiggee Autonomous system (AS) number: 16552 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: 29	16552	Open	Yes
Ting Fiber (Backbone) Autonomous system (AS) number: 32133 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: 10	32133	Unknown	Yes
UDT Autonomous system (AS) number: 20335 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: 2	20335	Open	No
Unitas Global Autonomous system (AS) number: 1828 Type of AS: NSP Peering policy: Selective 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: 46	1828	Selective	Yes
Uniti Fiber Autonomous system (AS) number: 13760 Type of AS: NSP Peering policy: Selective Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 11	13760	Selective	Yes
Valve Corporation Autonomous system (AS) number: 32590 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: 72	32590	Open	Yes
Web3 Technologies Inc Autonomous system (AS) number: 62902 Type of AS: Content Peering policy: Selective 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: 11	62902	Selective	Yes
Whitesky Communications AS62887 Autonomous system (AS) number: 62887 Type of AS: Cable/DSL/ISP Peering policy: Unknown 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: 19	62887	Unknown	No
Zentro Autonomous system (AS) number: 17210 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: United States of America Total peering locations for this AS: 2	17210	Unknown	No
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