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
PacketHub AS147049
  • Autonomous system (AS) number: 147049
  • Type of AS:
  • Peering policy: Open
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Australia
  • Total peering locations for this AS: 7
 147049 Open Yes
Q-shu Tele Communications
  • Autonomous system (AS) number: 18092
  • 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
 18092 Unknown No
QTnet
  • Autonomous system (AS) number: 7679
  • 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: 15
 7679 Unknown Yes
Rakuten Group, Inc.
  • Autonomous system (AS) number: 23820
  • 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
 23820 Unknown No
Rakuten Mobile
  • Autonomous system (AS) number: 138384
  • Type of AS:
  • 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: 8
 138384 Unknown Yes
SAKURA internet AS9371
  • Autonomous system (AS) number: 9371
  • 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
 9371 Unknown Yes
San-in Cable Vision CO.,LTD(MABLE)
  • Autonomous system (AS) number: 23786
  • 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
 23786 Unknown No
SK Broadband
  • Autonomous system (AS) number: 9318
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Selective
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: South Korea
  • Total peering locations for this AS: 14
 9318 Selective Yes
SoftBank Corp.
  • Autonomous system (AS) number: 17676
  • 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: 10
 17676 Unknown Yes
SoftLayer Technologies, Inc. (an IBM Company)
  • Autonomous system (AS) number: 36351
  • 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: 51
 36351 Unknown Yes
Sony Network Communications
  • Autonomous system (AS) number: 2527
  • 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: 11
 2527 Unknown Yes
STNet, Incorporated
  • Autonomous system (AS) number: 7522
  • 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: 14
 7522 Unknown No
Subspace
  • Autonomous system (AS) number: 32261
  • Type of AS:
  • 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: 55
 32261 Unknown No
Suzuka Cable Co.
  • Autonomous system (AS) number: 9997
  • 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: 4
 9997 Unknown Yes
SYNAPSE
  • Autonomous system (AS) number: 7511
  • 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: Japan
  • Total peering locations for this AS: 13
 7511 Open Yes
Tama Cable Network
  • Autonomous system (AS) number: 131958
  • 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: Japan
  • Total peering locations for this AS: 14
 131958 Open Yes
TANET
  • Autonomous system (AS) number: 131988
  • 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
 131988 Unknown Yes
Telstra (International)
  • Autonomous system (AS) number: 4637
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Hong Kong
  • Total peering locations for this AS: 41
 4637 Selective Yes
The Constant Company
  • Autonomous system (AS) number: 20473
  • Type of AS: NSP
  • Peering policy: Selective
  • 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: 56
 20473 Selective Yes
Tsukaeru.net AS63997
  • Autonomous system (AS) number: 63997
  • 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
 63997 Unknown Yes
UCVNET(Ueda Cable Vision Corporation.)
  • Autonomous system (AS) number: 23627
  • 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
 23627 Unknown No
Unitas Global
  • Autonomous system (AS) number: 1828
  • Type of AS: NSP
  • Peering policy: Selective
  • 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: 46
 1828 Selective Yes
University of Nagasaki
  • Autonomous system (AS) number: 146979
  • 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: 7
 146979 Unknown Yes
Yahoo Japan 2
  • Autonomous system (AS) number: 24572
  • 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: 4
 24572 Unknown Yes
ZTV
  • Autonomous system (AS) number: 9351
  • 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
 9351 Unknown Yes