Autonomous system
AS38652 GINZADO-NET Ginzado Co.,Ltd.
Unclassified ARIN
Summary
Ginzado
isp residential japan fiber
GINZADO-NET is operated by Ginzado Co.,Ltd.
What it's used for
- The address space carries residential broadband traffic, evidenced by reverse DNS entries such as
in-addr-110-092-007-255.dynamic.fletsngn1.ginzado.ne.jpwhich indicate dynamic fiber-to-the-home (FTTH) connections. - The AS announces 4096 IPv4 addresses within a single /20 prefix (110.92.0.0/20) and one IPv6 /32, while maintaining only 2 observed routing neighbours. This high address-to-neighbour ratio is characteristic of an access network providing last-mile connectivity rather than transit.
- Traffic from this AS consists of subscriber eyeballs accessing the internet via Ginzado's fiber infrastructure in Japan.
Notable
- The RDAP registrant for the announced prefix is listed as Japan Network Information Center (JPNIC), which is consistent with standard Japanese IP allocation practices where JPNIC holds the registry rights for the CIDR block while Ginzado is the end-user operator.
- The inventory is compact, consisting of a single contiguous IPv4 block and a single IPv6 prefix, typical of a regional ISP managing a specific service area.
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
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Echigo Internet Exchange | Niigata, Japan | 58.84.254.18 |
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 1 prefixes · 4.10K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| JP | Japan | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS38652- Registry name
- GINZADO-NET
- Registered
- 2007-08-20
- Last changed
- 2009-03-16
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS38652
- ASPA
- no ASPA record
- IRR
- 50% registered · 1 of 2 announcements
- Route objects
- 1 naming AS38652
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 1,851 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