Autonomous system
AS45689 CONVIVIALNET - Convivial Net
Unclassified APNIC
Summary
Convivial Net
education community network japan
CONVIVIALNET is operated by Convivial Net.
What it's used for
- The address space is registered under the netname
JPNIC-NET-JPwith registrantIRT-JPNIC-JP(Japan Network Information Center). - The AS announces 8192 IPv4 addresses within a single prefix (
202.222.160.0/19) and one IPv6 prefix (2001:df0:68::/48). - With only 1 observed neighbour, the network functions as a small, isolated site rather than a transit or large-scale access provider.
- Convivial Net is a community focused on practical learning of network technologies, so traffic from this AS consists of educational lab environments and community members experimenting with networking equipment.
Notable
- The registrant
Japan Network Information Centerdiffers from the AS holderConvivial Net, indicating the address space is allocated by the national registry rather than owned by a commercial ISP. - The inventory consists of a single contiguous IPv4 block and a single IPv6 prefix, typical of a small-scale allocation for a specific organization or community.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 8.19K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| JP | Japan | 2 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS45689- Registry name
- CONVIVIALNET
- Registered
- 2009-04-02
- Last changed
- 2010-01-29
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Convivial Net
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- Present at
- 2 exchanges
- Website
- https://www.convivial.ne.jp
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 3 authorising AS45689
- ASPA
- no ASPA record
- IRR
- 33% registered · 1 of 3 announcements
- Route objects
- 1 naming AS45689
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 454 networks and 1,854 prefixes, as published 2026-11-06. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere