Data as of Nov 12, 2026
103.166.57.0/24
No anonymizer space · no proxy exits in 30 daysTASMANET · space held by Binary Networks Pty Ltd
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 21, 2026
from AS55581 Next Telecom
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 103.166.56.0/23 | 512 | BINARY-AU | Binary Networks Pty Ltd (ORG-BNPL7-AP) · AU | ALLOCATED PORTABLE | — | data-abuse@ |
| └ 103.166.57.0/24 | 256 | BINARY-AU | Binary Networks | ALLOCATED NON-PORTABLE | — | data-abuse@ |
Network & registry
Announced by
Covering announcement 103.166.56.0/23
- Prefix
- 103.166.56.0/23
- Announced by
- AS64098 TASMANET
- Type
- Unknown
- Proxy exits
- 4
- RPKI
- RPKI valid
- Netname
- BINARY-AU
- Registrant
- Binary Networks Pty Ltd
- RIR
- APNIC
Origin network
AS64098
AU
- Name
- TASMANET
- Type
- Internet provider
- Registered
- Apr 1, 2016
- Domain
- tasmanet.com.au
- Website
- tasmanet.com.au/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.166.56.0/23
103.166.56.0/23
Routing history
- Pattern
- Rotating
- First seen
- Sep 2021
- Current origin since
- Oct 21, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Oct 21, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.166.56.0/23 | AS55581 | /24 | APNIC | Another network |
| 103.166.56.0/23 | AS64098 | /24 | APNIC | RPKI valid |
IRR
Route objects on 103.166.56.0/23
Whois
Registration for this announcement
- Range
- 103.
166. 56. 0/ 23 - Netname
- BINARY-AU
- Registrant
- Binary Networks Pty Ltd
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 16, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Apr 16, 2021
- Status
- assigned
Report abuse
Abuse contact
- data-abuse@
commschoice. com - Name
- ABUSE BINARYAU
- Handle
- AB1438-AP