Data as of Nov 8, 2026
163.47.252.0/22
No anonymizer space · no proxy exits in 30 daysSimtronic · space held by Simtronic Technologies Pty Ltd
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 163.47.252.0/24 since May 2020 | AS55707 | Internet provider | Simtronic Technologies Pty Ltd | |
| 163.47.253.0/24 since Aug 2020 | AS55707 | Internet provider | Simtronic Technologies Pty Ltd | |
| 163.47.254.0/24 since Aug 2020 | AS55707 | Internet provider | Simtronic Technologies Pty Ltd | |
| 163.47.255.0/24 since Aug 2020 | AS55707 | Internet provider | Simtronic Technologies Pty Ltd |
Network & registry
Origin network
AS55707
AU
- Name
- Simtronic
- Type
- Internet provider
- Registered
- Aug 9, 2010
- Domain
- simtronic.com.au
- Website
- www.simtronic.com.au
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2016
- Current origin since
- Aug 2020 · 6.3 yr
- Origin networks
- 2
- Last change of origin
- Aug 2020
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 163.47.252.0/22 | AS55707 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 163.47.252.0/23 | AS55707 | APNIC | Simtronic Technologies Pty Ltd | MAINT-SIMTRONIC-TECH-AU | Jun 19, 2020 |
| 163.47.254.0/23 | AS55707 | APNIC | Simtronic Technologies Pty Ltd | MAINT-SIMTRONIC-TECH-AU | Jun 19, 2020 |
Whois
Registration for this announcement
- Range
- 163.
47. 252. 0/ 22 - Netname
- SIMTRONIC-TECH-AU
- Registrant
- Simtronic Technologies Pty Ltd
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 18, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- May 30, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
iperium. com. au - Name
- ABUSE SIMTRONICTECHAU
- Handle
- AS2290-AP