Data as of Nov 3, 2026
61.14.109.0/24
No anonymizer space · no proxy exits in 30 daysBrennan IT · space held by Brennan Voice and Data Pty Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 61.14.96.0/19 since Jan 2013 | AS9738 | Business | Brennan Voice and Data Pty Ltd |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 61.14.96.0/19 | 8,192 | BRENNAN | Brennan Voice and Data Pty Ltd (ORG-BVAD1-AP) · AU | ALLOCATED PORTABLE | — | [email protected] |
| └ 61.14.109.0/24 | 256 | SYD-Client-61-14-109 | Sydney Client Subnets 61.14.109.0 | ALLOCATED NON-PORTABLE | — | [email protected] |
Network & registry
Registry
Holder
- Organization
- Brennan Voice and Data Pty Ltd
- Handle
- ORG-BVAD1-AP
- Range
- 61.14.96.0/19
- Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Sydney Client Subnets 61.14.109.0
- Reallocated range
- 61.14.109.0/24
- Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS9738
AU
- Name
- Brennan IT
- Type
- Business
- Registered
- Nov 19, 1999
- Domain
- brennanit.com.au
- Website
- www.brennanit.com.au
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2023
- Current origin since
- Oct 2023 · 3.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.14.109.0/24 | AS9738 | /24 | APNIC | RPKI valid |
| 61.14.96.0/19 | AS9738 | /19 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 61.14.109.0/24
- Netname
- SYD-Client-61-14-109
- Registrant
- Sydney Client Subnets 61.14.109.0
- Registrant country
- AU
- Organization
- Sydney Client Subnets 61.14.109.0
- Org country
- AU
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 9, 2021
- Maintainer
- MAINT-AU-BRENNAN
- RIR
- APNIC
- Country
- AU
- Delegated
- Sep 6, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE BRENNANAU
- Handle
- AB1196-AP