JPNAP Osaka

Japan

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

About this IXP

Data last updated November 2025

Capacity at this IXP

11,735 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 Osaka as shown in PeeringDB in November 2025

Members of this IXP

101

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left4
  • New ASNs joined9

Participates in the MANRS IXP program

No

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: November 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: 74
  • United States of America: 17
  • South Korea: 2
  • Hong Kong: 2
  • Netherlands: 1
View all countries of registration
  • Israel: 1
  • Canada: 1
  • United Kingdom: 1
  • Australia: 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: 40
  • NSP: 28
  • Content: 21
  • Unknown: 6
  • Educational/Research: 2
View all network types
  • Enterprise: 1
  • Network Services: 1
  • Non-Profit: 1

Members peering at the route server

72 / 101

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

78 / 101

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 Osaka

This list uses the data available in PeeringDB, which is based on self-reported data, and was last updated in Pulse November 2025

Name AS Number Peering policy RPKI Enabled
A-DNS-JP
  • Autonomous system (AS) number: 23774
  • 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: 3
 23774 Unknown No
Akamai Technologies
  • Autonomous system (AS) number: 20940
  • Type of AS: Content
  • Peering policy: Open
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Netherlands
  • Total peering locations for this AS: 230
 20940 Open Yes
Amazon.com
  • Autonomous system (AS) number: 16509
  • Type of AS: Enterprise
  • Peering policy: Selective
  • Port speed: 1,200 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United States of America
  • Total peering locations for this AS: 152
 16509 Selective Yes
Apple Inc.
  • Autonomous system (AS) number: 714
  • Type of AS: Content
  • Peering policy: Selective
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United States of America
  • Total peering locations for this AS: 79
 714 Selective No
ARTERIA Networks Corporation (Vectant)
  • Autonomous system (AS) number: 2519
  • Type of AS: NSP
  • 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: 13
 2519 Unknown Yes
ASAHI Net
  • Autonomous system (AS) number: 4685
  • 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
 4685 Unknown Yes
Automattic
  • Autonomous system (AS) number: 2635
  • Type of AS: Content
  • 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: 50
 2635 Unknown Yes
BIGLOBE Inc.
  • Autonomous system (AS) number: 2518
  • 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: 16
 2518 Unknown Yes
BroadBand Tower
  • Autonomous system (AS) number: 9607
  • 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: 6
 9607 Unknown Yes
ByteDance
  • Autonomous system (AS) number: 396986
  • Type of AS: Content
  • Peering policy: Selective
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United States of America
  • Total peering locations for this AS: 88
 396986 Selective Yes
Cable Networks Akita Co.,Ltd.
  • Autonomous system (AS) number: 23783
  • 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: 5
 23783 Unknown Yes
Cable Television TOYAMA
  • Autonomous system (AS) number: 150359
  • 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: 6
 150359 Unknown Yes
Cato Networks
  • Autonomous system (AS) number: 13150
  • Type of AS:
  • Peering policy: Open
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Israel
  • Total peering locations for this AS: 75
 13150 Open Yes
Chubu Telecommunications Co.,Inc. (ctc)
  • Autonomous system (AS) number: 18126
  • 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: 7
 18126 Open Yes
Chukai Cable Television System Operator
  • Autonomous system (AS) number: 23624
  • 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
 23624 Unknown Yes
Cisco Umbrella
  • Autonomous system (AS) number: 36692
  • Type of AS: Content
  • 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: 50
 36692 Unknown Yes
Cloudflare
  • Autonomous system (AS) number: 13335
  • Type of AS: Content
  • 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: 345
 13335 Open Yes
Colt
  • Autonomous system (AS) number: 8220
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: United Kingdom
  • Total peering locations for this AS: 49
 8220 Selective Yes
Community Network Center Inc. (CNCI)
  • Autonomous system (AS) number: 9354
  • 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: 11
 9354 Unknown Yes
CORALNET(Tonami System Solutions Co., Ltd.)
  • Autonomous system (AS) number: 18282
  • 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
 18282 Unknown Yes
CTB Media Inc.
  • Autonomous system (AS) number: 23780
  • 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: 10
 23780 Unknown No
CYBERHOME-2
  • Autonomous system (AS) number: 131925
  • 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
 131925 Unknown Yes
CYBER LINKS
  • Autonomous system (AS) number: 17940
  • Type of AS:
  • 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
 17940 Unknown No
Cybozu, Inc.
  • Autonomous system (AS) number: 131912
  • Type of AS: Content
  • 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: 6
 131912 Unknown Yes
EDION Corporation
  • Autonomous system (AS) number: 9374
  • 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
 9374 Unknown Yes