asn.dev

Autonomous system

AS32639 SOLARNETONE - SolarNetOne, Inc.

Unclassified ARIN

IPv4 addresses 512 2 prefixes
IPv6 prefixes 11 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

SolarNetOne

United States of America · AI-generated

research solar educational niche

SOLARNETONE is the autonomous system for SolarNetOne, Inc.

What it's used for

  • The address space carries research and development infrastructure, evidenced by the netname DTN-TESTNET on the prefix 204.239.2.0/24 and the registrant SolarNetOne, Inc. on 23.130.80.0/24.
  • The AS announces 512 IPv4 addresses and 11 IPv6 prefixes while maintaining only 4 observed neighbours, a ratio that indicates a small, isolated research network rather than a transit or access provider.

Notable

  • Both RDAP registrants for the announced IPv4 prefixes are SolarNetOne, Inc., which aligns perfectly with the AS holder and registry name.
  • SolarNetOne is a project focused on solar-powered networking technology, supported by the Network Startup Resource Center and featured in IBM developerWorks for its sustainable networking systems.
  • The inventory consists of two distinct IPv4 /24 blocks and a fragmented set of IPv6 prefixes within the 2602:fdf2::/37 range, reflecting a small-scale experimental deployment.

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

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

ASNetworkPaths seen
AS36236NetActuate, Inc89
AS60011Mythic Beasts Ltd50
AS6939Hurricane Electric LLC35
AS20473The Constant Company, LLC16

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-12, 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 2 prefixes · 512 addresses IPv6 11 prefixes

CountryNamePrefixes
USUnited States of America13

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS32639
Registry name
SOLARNETONE
Registrant
SolarNetOne, Inc.
Abuse contact
scott@spacelypackets.com
Registered
2017-11-21
Last changed
2017-11-21
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
4 authorising AS32639
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS32639

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: 453 networks and 1,848 prefixes, as published 2026-11-13. 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