BroadBand Internet eXchange Tokyo - BBIX Tokyo

Japan

City: Tokyo
Website: https://www.bbix.net/en

About this IXP

Data last updated December 2025

Capacity at this IXP

34,205 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 BroadBand Internet eXchange Tokyo - BBIX Tokyo as shown in PeeringDB in December 2025

Members of this IXP

337

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left21
New ASNs joined28

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.

Japan: 176
United States of America: 56
Hong Kong: 27
United Kingdom: 8
South Korea: 7

View all countries of registration

Singapore: 6
Netherlands: 6
China: 6
Australia: 5
Vietnam: 4
Taiwan: 4
Indonesia: 4
France: 3
Philippines: 3
Russia: 2
Germany: 2
Thailand: 2
Malaysia: 2
Seychelles: 2
Canada: 2
Cambodia: 2
Palau: 1
Romania: 1
Switzerland: 1
Northern Mariana Islands: 1
Mongolia: 1
Israel: 1
Luxembourg: 1
Guam: 1

Types of network at this IXP

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

Cable/DSL/ISP: 117
NSP: 88
Content: 82
Enterprise: 17
Unknown: 12

View all network types

Network Services: 9
Educational/Research: 5
Non-Profit: 3
Route Server: 2
Government: 1
Route Collector: 1

Members peering at the route server

282 / 337

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

267 / 337

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 BroadBand Internet eXchange Tokyo - BBIX Tokyo

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
China Mobile International - NII Autonomous system (AS) number: 58807 Type of AS: Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Hong Kong Total peering locations for this AS: 13	58807	Selective	Yes
Chubu Telecommunications Co.,Inc. (ctc) Autonomous system (AS) number: 18126 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: Japan Total peering locations for this AS: 7	18126	Open	Yes
CIRA-CLOUD2 Autonomous system (AS) number: 394354 Type of AS: Network Services Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Canada Total peering locations for this AS: 20	394354	Open	Yes
Cisco Umbrella Autonomous system (AS) number: 36692 Type of AS: Content 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: 50	36692	Unknown	Yes
CITY-CABLE SHUNAN Corporation Autonomous system (AS) number: 55381 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: Japan Total peering locations for this AS: 3	55381	Unknown	No
Cloud and SDN Laboratory Autonomous system (AS) number: 7530 Type of AS: Educational/Research Peering policy: Selective Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Japan Total peering locations for this AS: 4	7530	Selective	Yes
CloudDDoS Technology Co., Limited Autonomous system (AS) number: 53587 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: 2	53587	Open	Yes
Cloudflare Autonomous system (AS) number: 13335 Type of AS: Content 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: 345	13335	Open	Yes
CMC Telecom Autonomous system (AS) number: 45903 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: Vietnam Total peering locations for this AS: 11	45903	Open	Yes
Colt Autonomous system (AS) number: 8220 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: United Kingdom Total peering locations for this AS: 49	8220	Selective	Yes
COMEZOLO Autonomous system (AS) number: 139836 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: Hong Kong Total peering locations for this AS: 4	139836	Unknown	No
Community Network Center Inc. (CNCI) Autonomous system (AS) number: 9354 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Japan Total peering locations for this AS: 11	9354	Unknown	Yes
CORALNET(Tonami System Solutions Co., Ltd.) Autonomous system (AS) number: 18282 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: Japan Total peering locations for this AS: 5	18282	Unknown	Yes
Criteo Asia Autonomous system (AS) number: 55569 Type of AS: Content Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Japan Total peering locations for this AS: 3	55569	Unknown	Yes
CSAISON-NET Autonomous system (AS) number: 151378 Type of AS: Enterprise Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Japan Total peering locations for this AS: 1	151378	Unknown	No
CTB Media Inc. Autonomous system (AS) number: 23780 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: Japan Total peering locations for this AS: 10	23780	Unknown	No
CTCSCI TECH LIMITED Autonomous system (AS) number: 9886 Type of AS: Content Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Hong Kong Total peering locations for this AS: 9	9886	Selective	No
CTGNet Autonomous system (AS) number: 23764 Type of AS: NSP Peering policy: Selective Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Hong Kong Total peering locations for this AS: 38	23764	Selective	Yes
CyberAgent,Inc. Autonomous system (AS) number: 24284 Type of AS: Content Peering policy: Unknown Port speed: 40 Gbps Does this member peer at the route server?: Yes Country of registration: Japan Total peering locations for this AS: 4	24284	Unknown	Yes
CYBERHOME Autonomous system (AS) number: 59125 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Japan Total peering locations for this AS: 7	59125	Unknown	Yes
CYBERVERSE AS216211 Autonomous system (AS) number: 216211 Type of AS: Network Services 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	216211	Open	Yes
Cybozu, Inc. Autonomous system (AS) number: 131912 Type of AS: Content Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Japan Total peering locations for this AS: 6	131912	Unknown	Yes
DC Communications Inc. Autonomous system (AS) number: 139468 Type of AS: Content Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Japan Total peering locations for this AS: 2	139468	Unknown	Yes
DCNET TELECOM Autonomous system (AS) number: 63741 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: Vietnam Total peering locations for this AS: 6	63741	Open	Yes
Defense Australia Network Autonomous system (AS) number: 132825 Type of AS: NSP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: Australia Total peering locations for this AS: 2	132825	Unknown	Yes
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