JPNAP Tokyo

Japan

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

About this IXP

Data last updated February 2026

Capacity at this IXP

26,574 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 February 2026

Members of this IXP

246

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left13
  • New ASNs joined13

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: February 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: 143
  • United States of America: 41
  • 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: 87
  • NSP: 74
  • Content: 53
  • Unknown: 11
  • Educational/Research: 7
View all network types
  • Enterprise: 6
  • Non-Profit: 5
  • Network Services: 2
  • Route Collector: 1

Members peering at the route server

184 / 246

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

200 / 246

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 February 2026

Name AS Number Peering policy RPKI Enabled
Netnod
  • Autonomous system (AS) number: 8674
  • Type of AS: Non-Profit
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Sweden
  • Total peering locations for this AS: 97
 8674 Open Yes
Netskope
  • Autonomous system (AS) number: 55256
  • Type of AS: Network Services
  • Peering policy: Open
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: United States of America
  • Total peering locations for this AS: 137
 55256 Open Yes
Nevigate Communications
  • Autonomous system (AS) number: 132829
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Singapore
  • Total peering locations for this AS: 2
 132829 Unknown Yes
NHN Techorus Corp.
  • Autonomous system (AS) number: 17707
  • 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: 2
 17707 Unknown Yes
niconico-douga
  • Autonomous system (AS) number: 38634
  • 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
 38634 Unknown No
NTT BUSINESS SOLUTIONS CORPORATIONS (MEON)
  • Autonomous system (AS) number: 23829
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 2 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 1
 23829 Unknown No
NTT BUSINESS SOLUTIONS CORPORATIONS(VIPA)
  • Autonomous system (AS) number: 23777
  • 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: 2
 23777 Unknown No
NTT Communications Corporation (OCN)
  • Autonomous system (AS) number: 4713
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 3,600 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 3
 4713 Unknown Yes
NTT Communications (HANABI)
  • Autonomous system (AS) number: 38639
  • 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: 1
 38639 Unknown Yes
NTT Communications (N-BONE)
  • Autonomous system (AS) number: 23779
  • Type of AS: NSP
  • 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
 23779 Unknown No
NTT DOCOMO
  • Autonomous system (AS) number: 9605
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 700 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Japan
  • Total peering locations for this AS: 10
 9605 Unknown Yes
NTT-ME (XePhion,WAKWAK)
  • Autonomous system (AS) number: 9595
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 80 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Japan
  • Total peering locations for this AS: 10
 9595 Unknown No
NTT Network Innovation Laboratories
  • Autonomous system (AS) number: 173
  • Type of AS: Educational/Research
  • Peering policy: Unknown
  • Port speed: 0.1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 1
 173 Unknown Yes
NTT NTLab
  • Autonomous system (AS) number: 4697
  • 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: 1
 4697 Unknown No
NTT PC Communications (InfoSphere)
  • Autonomous system (AS) number: 2514
  • Type of AS: NSP
  • 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
 2514 Unknown Yes
OBIHIRO CITY CABLE Co.
  • Autonomous system (AS) number: 23629
  • 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
 23629 Unknown Yes
Ogaki Cable Television
  • Autonomous system (AS) number: 10003
  • 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: 4
 10003 Unknown No
OKAYAMA NETWORK INC.
  • Autonomous system (AS) number: 18129
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Japan
  • Total peering locations for this AS: 4
 18129 Open Yes
Oki Electric Industry Co.,Ltd.
  • Autonomous system (AS) number: 4677
  • Type of AS: NSP
  • 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: 3
 4677 Unknown No
OneCubit
  • Autonomous system (AS) number: 149522
  • 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: South Korea
  • Total peering locations for this AS: 8
 149522 Open Yes
OneQode
  • Autonomous system (AS) number: 140627
  • Type of AS:
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Australia
  • Total peering locations for this AS: 22
 140627 Open Yes
OPTAGE
  • Autonomous system (AS) number: 17511
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Selective
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Japan
  • Total peering locations for this AS: 15
 17511 Selective No
OWS
  • Autonomous system (AS) number: 984
  • 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: United States of America
  • Total peering locations for this AS: 5
 984 Unknown Yes
Philippine Long Distance Company
  • Autonomous system (AS) number: 9299
  • 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: 17
 9299 Unknown Yes
Phoenix Communications Inc.
  • Autonomous system (AS) number: 10004
  • 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
 10004 Unknown No