Autonomous system
AS55304 APAM-AU Australia Pacific Airports Melbourne Pty Ltd
Unclassified APNIC
Summary
Australia Pacific Airports (Melbourne) Pty Ltd
airport corporate infrastructure business
APAM-AU is held by Australia Pacific Airports (Melbourne) Pty Ltd.
What it's used for
- The space carries corporate network infrastructure for Melbourne Airport, as indicated by the netname
APAM-AUand registrantAUSTRALIA PACIFIC AIRPORTS MELB PTY LTD. - The AS announces a single IPv4 prefix,
183.177.120.0/22, comprising 1024 addresses, with 0 IPv6 prefixes. - With only 1 observed neighbour, the network operates as a small, isolated corporate estate rather than a transit or access provider.
- Traffic from this AS consists of internal airport operations, office workers, and facility management systems for Melbourne Airport.
Notable
- The RDAP registrant
AUSTRALIA PACIFIC AIRPORTS MELB PTY LTDmatches the AS holder name exactly. - The address inventory is a single contiguous /22 block, typical of a dedicated corporate allocation.
- The AS has been observed since 2010-04-29.
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
Internet exchanges
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Megaport IX Sydney | Sydney, Australia | 103.26.68.116 |
| Megaport IX Melbourne | Melbourne, Australia | 103.26.71.83 |
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS13335 | Cloudflare, Inc. | 64 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 1.02K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AU | Australia | 1 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS55304- Registry name
- APAM-AU
- Registrant
- Australia Pacific Airports (MELB) Pty. Ltd.
- Abuse contact
- domainnameadmin@melair.com.au
- Registered
- 2009-12-02
- Last changed
- 2020-05-27
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Australia Pacific Airports (Melbourne) Pty Ltd
- Scope
- Australia
- Traffic ratio
- Heavy Inbound
- Peering policy
- Open
- Present at
- 1 exchanges
- Website
- https://www.melbourneairport.com.au/
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
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS55304
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 8 naming AS55304
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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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