Data as of Nov 7, 2026
143.216.104.0/24
No anonymizer space · no proxy exits in 30 daysOffice of The Chief Information Officer (OCIO)
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 |
|---|---|---|---|---|---|---|
| 143.216.0.0/16 | 65,536 | TOOTCIO-AU | Office of The Chief Information Officer (OCIO) (ORG-OOTC1-AP) · AU | ALLOCATED PORTABLE | — | hostmaster@ |
| └ 143.216.104.0/24 | 256 | SNSNET | Statenet Services | ALLOCATED NON-PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 143.216.0.0/16
- Prefix
- 143.216.0.0/16
- Announced by
- AS136572 Office of The Chief Information Officer (OCIO)
- Type
- Business
- RPKI
- No RPKI
- Netname
- TOOTCIO-AU
- Registrant
- Office of The Chief Information Officer (OCIO)
- RIR
- APNIC
Origin network
AS136572
AU
- Name
- Office of The Chief Information Officer (OCIO)
- Type
- Business
- Registered
- May 16, 2017
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 143.216.0.0/16
143.216.0.0/16
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Apr 2024 · 2.5 yr
- Origin networks
- 3
- Last change of origin
- Apr 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 143.
216. 0. 0/ 16 - Netname
- TOOTCIO-AU
- Registrant
- Office of The Chief Information Officer (OCIO)
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 21, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Jan 23, 1991
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
sa. gov. au - Name
- ABUSE TOOTCIOAU
- Handle
- AT977-AP