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
Japanet Holdings Co.,Ltd. Autonomous system (AS) number: 151385 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	151385	Unknown	Yes
JCOM Autonomous system (AS) number: 9824 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: Japan Total peering locations for this AS: 6	9824	Unknown	Yes
JETINTERNET Corporation Autonomous system (AS) number: 23818 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: 1	23818	Unknown	Yes
Joetsu Cable Vision Autonomous system (AS) number: 131937 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 40 Gbps Does this member peer at the route server?: No Country of registration: Japan Total peering locations for this AS: 3	131937	Unknown	No
JPNIC Autonomous system (AS) number: 2515 Type of AS: Non-Profit Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Japan Total peering locations for this AS: 4	2515	Unknown	Yes
JR East Information Systems Company Autonomous system (AS) number: 131932 Type of AS: 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	131932	Unknown	No
J-Stream Autonomous system (AS) number: 24253 Type of AS: Content 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: 3	24253	Unknown	Yes
JUSTPLAYER Autonomous system (AS) number: 63779 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	63779	Unknown	Yes
JWAY Co., Ltd. Autonomous system (AS) number: 24249 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	24249	Unknown	Yes
Kagawa Broad Network corp. Autonomous system (AS) number: 24289 Type of AS: NSP 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	24289	Unknown	Yes
KAGOYA JAPAN Autonomous system (AS) number: 24282 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	24282	Unknown	No
Kakaku.com Autonomous system (AS) number: 59123 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: 5	59123	Unknown	No
Kakao Autonomous system (AS) number: 10158 Type of AS: Content Peering policy: Open Port speed: 60 Gbps Does this member peer at the route server?: Yes Country of registration: South Korea Total peering locations for this AS: 6	10158	Open	No
Kamoike.net LLP Autonomous system (AS) number: 63774 Type of AS: NSP 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	63774	Unknown	Yes
kanuma cable television Corporation Autonomous system (AS) number: 24259 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: 3	24259	Unknown	Yes
Kaopu Cloud HK Autonomous system (AS) number: 138915 Type of AS: Enterprise Peering policy: Open Port speed: 200 Gbps Does this member peer at the route server?: Yes Country of registration: Hong Kong Total peering locations for this AS: 66	138915	Open	Yes
Kasaoka Cable Vision LIMITED Autonomous system (AS) number: 17958 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: 6	17958	Unknown	Yes
KCV Communications Co. Ltd. Autonomous system (AS) number: 55376 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	55376	Unknown	Yes
KDDI Web Communications Autonomous system (AS) number: 9597 Type of AS: Content 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: 3	9597	Unknown	Yes
Kintetsu Cable Network Co. Autonomous system (AS) number: 18081 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 100 Gbps Does this member peer at the route server?: No Country of registration: Japan Total peering locations for this AS: 6	18081	Unknown	Yes
Koshinomiyako Network, Inc. Autonomous system (AS) number: 24255 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: 6	24255	Unknown	Yes
KT Corporation (Korea Telecom) Autonomous system (AS) number: 4766 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 20 Gbps Does this member peer at the route server?: No Country of registration: South Korea Total peering locations for this AS: 12	4766	Unknown	Yes
LAC Co., Ltd. Autonomous system (AS) number: 131156 Type of AS: Enterprise 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	131156	Unknown	Yes
Latitude.sh AS396356 Autonomous system (AS) number: 396356 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: 20	396356	Open	Yes
LeaseWeb Network Autonomous system (AS) number: 16265 Type of AS: Content Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Netherlands Total peering locations for this AS: 17	16265	Unknown	No
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