Autonomous system
AS215239 SHOW
Unclassified RIPE
Summary
Show Corporation
hosting infrastructure japan
SHOW is operated by Show Corporation.
What it's used for
- The space carries a single IPv6 prefix,
2a14:2d40::/29, with no IPv4 addresses announced. - The inventory consists of 1 IPv6 prefix against 2 observed neighbours, a ratio consistent with a small-scale infrastructure or hosting provider rather than a large access network.
- Show Corporation was founded in 2024 by a team with experience in Japanese internet infrastructure, network design, and data center operations, suggesting the traffic consists of web/API endpoints and data center services.
Notable
- The registry holder is Show Corporation, matching the AS handle
SHOW. - The address inventory is minimal, consisting solely of the single IPv6 block, with no IPv4 presence.
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 2026-10-28, 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 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| JP | Japan | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS215239- Registry name
- SHOW
- Registrant
- Show Corporation
- Abuse contact
- abuse@show.ad.jp
- Registered
- 2024-03-26
- Last changed
- 2024-07-01
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 2 valid, 0 with no ROA
- ROAs
- 4 authorising AS215239
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2,082 naming AS215239
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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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