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
WIDE Project Autonomous system (AS) number: 2500 Type of AS: Educational/Research 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	2500	Unknown	Yes
WINTECH Communications Autonomous system (AS) number: 17683 Type of AS: NSP Peering policy: Unknown Port speed: 30 Gbps Does this member peer at the route server?: Yes Country of registration: Japan Total peering locations for this AS: 3	17683	Unknown	Yes
XSERVER Autonomous system (AS) number: 131965 Type of AS: Content 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: 4	131965	Open	Yes
xTom Tokyo Autonomous system (AS) number: 3258 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: Japan Total peering locations for this AS: 2	3258	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
Yahoo Japan Autonomous system (AS) number: 23816 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	23816	Unknown	Yes
Yamaguchi Cable Vision Co.,ltd. Autonomous system (AS) number: 18077 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: 8	18077	Unknown	Yes
Yamanashi CATV Autonomous system (AS) number: 131929 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: 2	131929	Unknown	Yes
Zayo Autonomous system (AS) number: 6461 Type of AS: NSP Peering policy: Restrictive 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: 40	6461	Restrictive	Yes
Zenlayer Inc Autonomous system (AS) number: 21859 Type of AS: Content Peering policy: Selective Port speed: 400 Gbps Does this member peer at the route server?: Yes Country of registration: United States of America Total peering locations for this AS: 82	21859	Selective	Yes
Zeofast Network Global Autonomous system (AS) number: 10111 Type of AS: NSP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: Yes Country of registration: China Total peering locations for this AS: 6	10111	Unknown	Yes
ZTV Autonomous system (AS) number: 9351 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: 7	9351	Unknown	Yes
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