Autonomous system
AS290 SHOWNET-AS
Unclassified ARIN
Interconnection
Peering at a glance
Internet exchanges
Recorded at 5 exchanges in 3 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| BroadBand Internet eXchange Tokyo | Tokyo, Japan | 101.203.88.109 |
| JPIX Tokyo | Tokyo, Japan | 210.171.224.9 |
| BroadBand Internet eXchange Singapore | Singapore, Singapore | 103.231.152.91 |
| BroadBand Internet eXchange Hong Kong | Hong Kong, China | 103.203.158.91 |
| Network Service Provider IXP (Distributed IX in Edo) | Tokyo, Japan | 202.249.2.198 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 0 prefixes · 0 addresses IPv6 0 prefixes
This network announces no prefixes we can see.
Registry
Allocation record
- Registry
- ARIN
- Handle
AS290- Registry name
- SHOWNET-AS
- Registrant
- Interop Show Network
- Abuse contact
- gevans@interop.net
- Registered
- 1990-07-17
- Last changed
- 2021-09-21
- Allocation
- assigned
Routing security
RPKI and IRR
- ROAs
- 3 authorising AS290
- ASPA
- no ASPA record
- Route objects
- 16 naming AS290
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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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