Data as of Nov 7, 2026
103.31.91.0/24
No anonymizer space · no proxy exits in 30 daysTASMANET
Network & registry
Announced by
Covering announcement 103.31.88.0/22
- Prefix
- 103.31.88.0/22
- 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 103.31.88.0/22
103.31.88.0/22
Routing history
- Pattern
- Stable
- First seen
- Oct 2013
- Current origin since
- Jun 2019 · 7.4 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 |
|---|---|---|---|---|
| 103.31.88.0/22 | AS133736 | /22 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
31. 88. 0/ 22 - 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
- Nov 23, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tasmanet. com. au - Name
- ABUSE SYNTELPTYLTD1AU
- Handle
- AS3875-AP