JPNAP Tokyo

Japan

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

About this IXP

Data last updated December 2025

Capacity at this IXP

26,384 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 JPNAP Tokyo as shown in PeeringDB in December 2025

Members of this IXP

244

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left13
  • New ASNs joined15

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: 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: 142
  • United States of America: 40
  • Hong Kong: 15
  • Netherlands: 6
  • United Kingdom: 6
View all countries of registration
  • China: 3
  • Russia: 3
  • Singapore: 3
  • South Korea: 3
  • Philippines: 3
  • Vietnam: 2
  • Indonesia: 2
  • Malaysia: 2
  • Taiwan: 2
  • Sri Lanka: 1
  • Lithuania: 1
  • Australia: 1
  • Czechia: 1
  • Switzerland: 1
  • Belgium: 1
  • Seychelles: 1
  • Sweden: 1
  • Bangladesh: 1
  • United Arab Emirates: 1
  • Israel: 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: 86
  • NSP: 73
  • Content: 54
  • Unknown: 11
  • Enterprise: 6
View all network types
  • Educational/Research: 6
  • Non-Profit: 5
  • Network Services: 2
  • Route Collector: 1

Members peering at the route server

182 / 244

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

195 / 244

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 JPNAP 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
Fureai Channel Inc.
  • Autonomous system (AS) number: 18283
  • 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: 5
 18283 Unknown Yes
G-DNS-JP
  • Autonomous system (AS) number: 24252
  • Type of AS: Content
  • 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
 24252 Unknown No
GENES
  • Autonomous system (AS) number: 59102
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 1
 59102 Unknown No
GLBB Japan
  • Autonomous system (AS) number: 55900
  • 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: 7
 55900 Unknown Yes
Globe Telecom
  • Autonomous system (AS) number: 4775
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Philippines
  • Total peering locations for this AS: 31
 4775 Unknown Yes
Google LLC
  • Autonomous system (AS) number: 15169
  • Type of AS: Content
  • Peering policy: Selective
  • Port speed: 400 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United States of America
  • Total peering locations for this AS: 197
 15169 Selective Yes
Heartnetwork
  • Autonomous system (AS) number: 24290
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 2
 24290 Unknown No
HIMEJI CABLE TELEVISION CORPORATION
  • Autonomous system (AS) number: 38628
  • 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: 7
 38628 Unknown Yes
HONG KONG BRIDGE INFO-TECH LIMITED
  • Autonomous system (AS) number: 137969
  • Type of AS:
  • 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
 137969 Unknown Yes
Hong Kong Broadband Network LTD
  • Autonomous system (AS) number: 9269
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 5 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Hong Kong
  • Total peering locations for this AS: 14
 9269 Unknown Yes
HOTnet
  • Autonomous system (AS) number: 7682
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Japan
  • Total peering locations for this AS: 5
 7682 Open Yes
Hurricane Electric
  • Autonomous system (AS) number: 6939
  • 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: 323
 6939 Unknown Yes
Hytron Network Services
  • Autonomous system (AS) number: 17433
  • 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: Hong Kong
  • Total peering locations for this AS: 3
 17433 Open Yes
i3D.net
  • Autonomous system (AS) number: 49544
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Netherlands
  • Total peering locations for this AS: 99
 49544 Selective Yes
Ibara Broadcasting Company
  • Autonomous system (AS) number: 23618
  • 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
 23618 Unknown Yes
ICC Corporation
  • Autonomous system (AS) number: 131934
  • 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: 5
 131934 Unknown Yes
IDC Frontier Inc.
  • Autonomous system (AS) number: 4694
  • 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: 5
 4694 Unknown Yes
IMIZU CABLE NETWORK Corp.
  • Autonomous system (AS) number: 23778
  • 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: 4
 23778 Unknown Yes
Internet Initiative Japan
  • Autonomous system (AS) number: 2497
  • Type of AS: NSP
  • Peering policy: Restrictive
  • Port speed: 1,600 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 15
 2497 Restrictive Yes
INTERNET MULTIFEED CO. Transix East
  • Autonomous system (AS) number: 55391
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 1,600 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Japan
  • Total peering locations for this AS: 1
 55391 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
iOVZ Networks
  • Autonomous system (AS) number: 23532
  • 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: United States of America
  • Total peering locations for this AS: 1
 23532 Open Yes
IPTP AS140951
  • Autonomous system (AS) number: 140951
  • Type of AS: NSP
  • 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: 9
 140951 Unknown Yes
IPTP Networks
  • Autonomous system (AS) number: 41095
  • Type of AS: NSP
  • Peering policy: Restrictive
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 25
 41095 Restrictive Yes
Iruma CableTV
  • Autonomous system (AS) number: 24271
  • 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
 24271 Unknown Yes