Data as of Nov 11, 2026
103.80.136.0/22
No anonymizer space · no proxy exits in 30 daysMicron21 Datacentre Pty Ltd · space held by Network Dynamics Pty Ltd
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.80.136.0/24 since Aug 2025 | AS38880 | Hosting | Network Dynamics Pty Ltd | |
| 103.80.137.0/24 since Jun 2025 | AS38880 | Hosting | Network Dynamics Pty Ltd | |
| 103.80.138.0/24 since Jun 2025 | AS38880 | Hosting | Network Dynamics Pty Ltd | |
| 103.80.139.0/24 since Jun 2025 | AS38880 | Hosting | Network Dynamics Pty Ltd |
Network & registry
Origin network
AS38880
AU
- Name
- Micron21 Datacentre Pty Ltd
- Type
- Hosting
- Registered
- Jan 18, 2008
- Domain
- micron21.com
- Website
- www.micron21.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2017
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.80.136.0/22 | AS38880 | /22 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
80. 136. 0/ 22 - Netname
- NETWORKDYNAMICS-AU
- Registrant
- Network Dynamics Pty Ltd
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 7, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Nov 30, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
networkdynamics. com. au - Name
- ABUSE NETWORKDYNAMICSAU
- Handle
- AN1167-AP