asn.dev

Autonomous system

AS146981 Nekojarashi - Nekojarashi Inc.

Hosting APNIC Content

IPv4 addresses 512 1 prefixes
IPv6 prefixes 16 counted as prefixes, not addresses
Countries 1 mostly JP
Exchanges 2 recorded by PCH
Upstreams 7 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
BroadBand Internet eXchange TokyoTokyo, Japan101.203.90.18
JPIX TokyoTokyo, Japan210.171.225.74

Transit providers

7 upstream, 0 downstream and 12 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9607BroadBand Tower, Inc.135
AS2497Internet Initiative Japan Inc.58
AS17676SoftBank Corp.47
AS6939Hurricane Electric LLC26
AS24482SG.GS6
AS17639Converge ICT Solutions Inc.5
AS20485Joint Stock Company TransTeleCom3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 512 addresses IPv6 16 prefixes

CountryNamePrefixes
JPJapan17

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS146981
Registry name
Nekojarashi
Abuse contact
hostmaster@nic.ad.jp
Registered
2021-08-25
Last changed
2022-06-30
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Nekojarashi
Also known as
Nekojarashi
Network type
Content
Scope
Asia Pacific
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS-NEKOJARASHI
Present at
3 exchanges
Website
https://www.nekojarashi.com/en

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

Full detail
RPKI
100% valid · 6 valid, 0 with no ROA
ROAs
2 authorising AS146981
ASPA
no ASPA record
IRR
0% registered · 0 of 6 announcements
Route objects
0 naming AS146981

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: 454 networks and 1,849 prefixes, as published 2026-11-14. 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

Cross-check