Autonomous system
AS38880 M21-AS-AP Micron21 Datacentre Pty Ltd
Hosting APNIC Content
Summary
Micron21
hosting colocation datacenter business
M21-AS-AP is operated by Micron21 Datacentre Pty Ltd.
What it's used for
- The address space carries datacenter and colocation infrastructure, evidenced by netnames
M21-AUandNETWORKDYNAMICS-AUassociated with Micron21 and Network Dynamics. - With 35,584 IPv4 addresses and 17 IPv6 prefixes announced against 182 observed neighbours, the high neighbour count relative to the address inventory indicates a transit or peering-heavy role typical of a datacenter provider.
- Traffic from this AS consists of web and API endpoints, cloud workloads, and colocation services for business clients hosted in Australian datacenters.
Notable
- Registrants for the majority of prefixes align with the announcer, specifically
Micron21 Datacentre Pty LtdandNetwork Dynamics Pty Ltd, while some blocks like38.91.96.0/22are registered toCogent Communications, LLC. - The address inventory is finely subdivided into numerous /22 and /23 blocks, reflecting site-by-site segmentation within the corporate estate.
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 14 exchanges in 6 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.194.191 |
| LINX LON1 | London, United Kingdom | 195.66.224.165 |
| AMS-IX Amsterdam | Amsterdam, Netherlands | 80.249.212.75 |
| Neutral Internet Exchange | Amsterdam, Netherlands | 193.239.117.217 |
| Equinix Internet Exchange Singapore | Singapore, Singapore | 27.111.228.169 |
| Coresite - Any2 West | Los Angeles, United States | 206.72.210.235 |
| Any2 California | Los Angeles, United States | 206.72.210.235 |
| Megaport IX Sydney | Sydney, Australia | 103.26.68.52 |
Transit providers
40 upstream, 8 downstream and 67 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 40 prefixes · 35.84K addresses IPv6 17 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AU | Australia | 57 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS38880- Registry name
- M21-AS-AP
- Registrant
- Micron21 Datacentre Pty Ltd
- Abuse contact
- abuse@micron21.com
- Registered
- 2008-09-04
- Last changed
- 2020-10-15
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Micron21 Datacentre and Colocation
- Also known as
- Micron21
- Network type
- Content
- Scope
- Global
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- IRR as-set
AS-M21- Present at
- 13 exchanges
- Facilities
- 6 facilities
- Website
- http://www.micron21.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
- RPKI
- 91% valid · 67 valid, 6 with no ROA 1 RPKI-invalid
- ROAs
- 65 authorising AS38880
- ASPA
- no ASPA record
- IRR
- 99% registered · 73 of 74 announcements
- Route objects
- 545 naming AS38880
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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