JPIX TOKYO

Japan

City
Tokyo
Website
https://www.jpix.ad.jp/en/

About this IXP

Data last updated May 2026

Capacity at this IXP

26,169 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 JPIX TOKYO as shown in PeeringDB in May 2026

Members of this IXP

265

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left17
  • New ASNs joined8

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

No

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: May 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.

  • Japan: 142
  • United States of America: 46
  • Hong Kong: 12
  • Indonesia: 8
  • Singapore: 8
View all countries of registration
  • Australia: 5
  • Netherlands: 5
  • China: 4
  • United Kingdom: 4
  • Thailand: 4
  • Taiwan: 4
  • South Korea: 3
  • Canada: 2
  • Mongolia: 2
  • France: 2
  • Vietnam: 1
  • Switzerland: 1
  • Germany: 1
  • Denmark: 1
  • Guam: 1
  • Israel: 1
  • Lithuania: 1
  • Luxembourg: 1
  • Malaysia: 1
  • Philippines: 1
  • Romania: 1
  • Seychelles: 1
  • Sweden: 1
  • Austria: 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: 85
  • NSP: 68
  • Content: 62
  • Educational/Research: 13
  • Unknown: 13
View all network types
  • Enterprise: 11
  • Network Services: 6
  • Non-Profit: 5
  • Route Server: 2

Members peering at the route server

192 / 265

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

212 / 265

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 JPIX TOKYO

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

Name AS Number Peering policy RPKI Enabled
IMIZU CABLE NETWORK Corp.
  • Autonomous system (AS) number: 23778
  • 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: 4
 23778 Unknown Yes
INTERVIA
  • Autonomous system (AS) number: 4673
  • Type of AS: Cable/DSL/ISP
  • 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: 2
 4673 Unknown No
ITOCHU Techno-Solutions Corporation
  • Autonomous system (AS) number: 9993
  • Type of AS: NSP
  • 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: 3
 9993 Unknown No
Intec
  • Autonomous system (AS) number: 4711
  • Type of AS: NSP
  • 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: 3
 4711 Open No
Internet Harbor
  • Autonomous system (AS) number: 64096
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hong Kong
  • Total peering locations for this AS: 20
 64096 Open Yes
Invesco Group Services, Inc.
  • Autonomous system (AS) number: 14630
  • Type of AS: Enterprise
  • 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: 15
 14630 Unknown Yes
Iruma CableTV
  • Autonomous system (AS) number: 24271
  • 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: 3
 24271 Unknown Yes
Ishikawa Computer Center Co.,LTD(incl)
  • Autonomous system (AS) number: 18121
  • 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: Japan
  • Total peering locations for this AS: 5
 18121 Unknown Yes
Iwakuni Cable Network
  • Autonomous system (AS) number: 24251
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 1
 24251 Open No
J-Stream
  • Autonomous system (AS) number: 24253
  • Type of AS: Content
  • Peering policy: Open
  • 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 Open Yes
JCOM
  • Autonomous system (AS) number: 9824
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 800 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 6
 9824 Unknown Yes
JPIX AS24257
  • Autonomous system (AS) number: 24257
  • Type of AS:
  • Peering policy: Selective
  • Port speed: 1,000 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Japan
  • Total peering locations for this AS: 3
 24257 Selective Yes
JPIX Route Servers
  • Autonomous system (AS) number: 23815
  • Type of AS: Route Server
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 3
 23815 Unknown No
JPNIC
  • Autonomous system (AS) number: 2515
  • Type of AS: Non-Profit
  • Peering policy: Selective
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Japan
  • Total peering locations for this AS: 8
 2515 Selective 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
Jala Lintas Media AS55685
  • Autonomous system (AS) number: 55685
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 2 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Indonesia
  • Total peering locations for this AS: 13
 55685 Unknown Yes
Japan Registry Services (AS23774)
  • Autonomous system (AS) number: 23774
  • Type of AS: Content
  • Peering policy: Open
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 3
 23774 Open No
KCNET
  • Autonomous system (AS) number: 131955
  • 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
 131955 Unknown No
KCT
  • Autonomous system (AS) number: 9622
  • 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: 4
 9622 Open Yes
KDDI
  • Autonomous system (AS) number: 2516
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 1,800 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 9
 2516 Selective Yes
KDDI R&D Laboratories
  • Autonomous system (AS) number: 7667
  • Type of AS: Enterprise
  • 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: 1
 7667 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
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: 40 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
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?: No
  • Country of registration: Hong Kong
  • Total peering locations for this AS: 70
 138915 Open Yes