Autonomous system
AS63780 BIRDIE-NET dual&Co. Inc.
Hosting APNIC Content
Summary
dual&Co. Inc.
content regional japan
BIRDIE-NET is the AS handle for dual&Co. Inc.
What it's used for
- The space carries content delivery infrastructure, as indicated by the PeeringDB classification of "Content" and the netname
DUAL-NET. - The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with 4 observed neighbours; this low neighbour count relative to the address space suggests a regional content or access network rather than a transit provider.
- Traffic from this AS consists of web and API endpoints serving regional content in Japan.
Notable
- The RDAP registrant for the announced prefix is Japan Network Information Center (JPNIC), which is the standard registry for Japanese IP space, consistent with the announcer.
- The address inventory is compact, consisting of a single /24 IPv4 block and a /34 IPv6 prefix, typical for a focused content delivery operation.
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 2026-10-21, 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 · 256 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| JP | Japan | 2 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS63780- Registry name
- BIRDIE-NET
- Registered
- 2014-08-25
- Last changed
- 2019-12-03
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- dual&Co.
- Also known as
- BIRDIE-NET
- Network type
- Content
- Scope
- Regional
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- Website
- https://dual.tokyo/
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
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS63780
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS63780
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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: 442 networks and 1,779 prefixes, as published 2026-10-22. 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