Academic Internet Exchange
DODO K.K. presents JEIX as an academic and research-oriented interconnection point listed in PeeringDB. It is positioned as an open exchange environment with IPv4 / IPv6 support and a public interconnection profile.
Overview
An internet exchange (IX) is a place where networks connect and exchange routes directly, which keeps latency low because traffic does not cross a transit network.
JEIX (Japan Experimental Internet Xchange) is a Tokyo IX listed on PeeringDB as Open Peers. You can consider connecting with a range of networks, including academic, research and technical ones.
Connecting requires an AS number and BGP operation. Please contact us for conditions and technical questions.
JEIX is an exchange point. Connecting requires an AS number and BGP operation.
Who it is for
- Network staff at education and research institutions
- Operators considering peering with academic networks
Features
Open peering posture
The exchange is listed in PeeringDB with open peering visibility, making it easier to evaluate interconnection with academic and technical networks.
IPv4 / IPv6 ready
The exchange profile includes both IPv4 and IPv6 reachability, aligning with DODO's dual-stack direction.
Research-oriented context
We present JEIX (Japan Experimental Internet Xchange) as an option for interconnecting with academic and research networks.
Service details
Public Listing
- Name JEIX / Japan Experimental Internet Xchange
- PeeringDB ID 4814
- Location Tokyo, JP
- Terms Best Effort / No Commercial Terms / Open Peers
- IPv4 Prefix 194.117.52.128/26
- IPv6 Prefix 2001:7f8:164:1::/64
- MTU 9000
How to start
- 01
Contact us
Tell us your AS number and purpose.
- 02
Review
We review the conditions based on public information.
- 03
Technical contact
We connect you with a technical contact as needed.
FAQ
What do I need to connect to an IX?
An AS number, a BGP-capable router and a physical connection to the IX, such as a cross connect.