asn.dev

Autonomous system

AS35935 POL3-1

Unclassified ARIN

IPv4 addresses 2.30K 2 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Polarity3 Consulting

United States of America · AI-generated

consulting amateur-radio business

The AS handle POL3-1 is held by Polarity3 Consulting.

What it's used for

  • The address space carries mixed usage, with the primary block 204.14.24.0/21 registered to Polarity3 Consulting under the netname POL3-ARIN-1, and the secondary block 44.60.109.0/24 registered to Amateur Radio Digital Communications under the netname AMPRNET.
  • The AS announces 2304 IPv4 addresses and 1 IPv6 prefix, with only 1 observed neighbour in RIS, indicating a small-scale access or business network rather than a transit provider.

Notable

  • Registrants do not fully agree with the announcer; the largest prefix is registered to Polarity3 Consulting, while the smaller prefix is registered to Amateur Radio Digital Communications.
  • The address inventory consists of two distinct IPv4 prefixes and one IPv6 prefix, with the IPv4 space split between the consulting firm and an amateur radio organization.

CLASSIFICATION - after the card, on its own final line, emit exactly:

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

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS29838Atlantic Metro Communications II, Inc.151

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 · 2.30K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America3

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS35935
Registry name
POL3-1
Registrant
Polarity3 Consulting
Abuse contact
netadmin@polarity3.com
Registered
2005-04-14
Last changed
2020-08-17
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS35935
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
5 naming AS35935

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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