asn.dev

Autonomous system

AS55506 PENTANA-AS - Pentana Solutions

Unclassified APNIC

IPv4 addresses 1.28K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly AU
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Pentana Solutions

Australia · AI-generated

business automotive software australia

PENTANA-AS is operated by Pentana Solutions Pty Ltd.

What it's used for

  • The address space carries corporate infrastructure for an automotive software provider, with netnames REYNOLDS1-AU, REYNOLDS-AU, and REYNOLDS2-AU registered to Pentana Solutions Pty Ltd.
  • The AS announces 1536 IPv4 addresses across 3 prefixes and maintains 4 observed neighbours, indicating a small-scale business network rather than a transit or large access provider.
  • Traffic from this AS consists of internal corporate systems and web endpoints supporting Pentana Solutions' automotive dealer management and sales software operations.

Notable

  • All registrants align with the announcer, consistently listing Pentana Solutions Pty Ltd for the prefixes 203.25.40.0/22, 203.23.31.0/24, and 203.25.31.0/24.
  • The address inventory is compact, comprising three IPv4 prefixes in Australia with no announced IPv6 space.

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 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS15830Equinix (EMEA) Acquisition Enterprises B.V.174
AS49915Megaport (UK) Limited112
AS1221Telstra Limited59
AS55766Orro Pty Ltd4

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-11, 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 · 1.28K addresses IPv6 0 prefixes

CountryNamePrefixes
AUAustralia2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS55506
Registry name
PENTANA-AS
Registrant
Pentana Solutions Pty Ltd
Abuse contact
networks@pentanasolutions.com
Registered
2010-05-04
Last changed
2021-01-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 6 valid, 0 with no ROA
ROAs
6 authorising AS55506
ASPA
no ASPA record
IRR
100% registered · 6 of 6 announcements
Route objects
19 naming AS55506

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 1,846 prefixes, as published 2026-11-12. 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