Data as of Nov 7, 2026
103.55.135.0/24
No anonymizer space · no proxy exits in 30 daysTASMANET
Announced by
Type
Internet provider
Risk
10 / 100 · Low
Shared address
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 |
|---|---|---|---|---|---|---|
| 103.55.134.0/23 | 512 | TASMANETPTYLTD-AU | TASMANET (ORG-TA137-AP) · AU | ALLOCATED PORTABLE | — | abuse@ |
| └ 103.55.135.0/24 | 256 | FIELD-AU | Field Solutions Group Pty Ltd - Perth CGNAT | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
Announced by
Covering announcement 103.55.134.0/23
- Prefix
- 103.55.134.0/23
- Announced by
- AS133736 TASMANET
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- TASMANETPTYLTD-AU
- Registrant
- TASMANET
- RIR
- APNIC
Origin network
AS133736
AU
- Name
- TASMANET
- Type
- Internet provider
- Registered
- Sep 23, 2014
- Domain
- tasmanet.com.au
- Website
- tasmanet.com.au/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.55.134.0/23
103.55.134.0/23
Routing history
- Pattern
- Stable
- First seen
- May 2015
- Current origin since
- Jun 2021 · 5.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.55.134.0/23 | AS133736 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
55. 134. 0/ 23 - Netname
- TASMANETPTYLTD-AU
- Registrant
- TASMANET
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 3, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Apr 21, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tasmanet. com. au - Name
- ABUSE SYNTELPTYLTD1AU
- Handle
- AS3875-AP