asn.dev

Autonomous system

AS200766 BROWN-AS

Unclassified RIPE Educational/Research

IPv4 addresses 0 0 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 5 0 downstream
Flagged prefixes 0 none

Summary

Spooky Tails

United States of America · AI-generated

educational research ipv6 small

BROWN-AS is held by Kerry Lynn brown jr, operating as Spooky Tails (oldhandhelds.com).

What it's used for

  • The address space consists entirely of IPv6 prefixes, including 2a0a:6040:c100::/40 and 2a0f:6280:1140::/44, with no IPv4 addresses announced.
  • The AS announces 4 IPv6 prefixes and maintains 5 observed neighbours, a ratio consistent with a small-scale access or research network rather than a transit provider.
  • Traffic from this AS supports an educational and research initiative focused on handheld device history and preservation.

Notable

  • The registry holder name matches the individual associated with the Spooky Tails project, confirming the identity of the operator.
  • The inventory is composed solely of IPv6 space, reflecting a modern allocation strategy for a niche research network.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

5 upstream, 0 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS47272HYEHOST LLC38
AS21700Neptune Networks, LLC36
AS197959VIRTUA SYSTEMS SAS36
AS209533iFog GmbH35
AS21641VIRTUASYS-AMERICA1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, 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 0 prefixes · 0 addresses IPv6 4 prefixes

CountryNamePrefixes
USUnited States of America4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS200766
Registry name
BROWN-AS
Registrant
ALIOSA27-MNT
Abuse contact
abuse@aliosa27.me
Registered
2022-12-07
Last changed
2026-04-02
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Spooky Tails
Also known as
oldhandhelds.com
Network type
Educational/Research
Scope
North America
Traffic ratio
Not Disclosed
Peering policy
Open
Website
http://www.oldhandhelds.com

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 · 4 valid, 0 with no ROA
ROAs
4 authorising AS200766
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS200766

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 2026-10-30. 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