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Data as of Nov 7, 2026

143.216.0.0/16

No anonymizer space · no proxy exits in 30 days

Office of The Chief Information Officer (OCIO)

Announcement
this exact prefix
No RPKI
Announced by
AS136572
Type
Business

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeHolderRPKI
143.216.32.0/21
since May 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.38.0/24
since Apr 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.41.0/24
since May 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.42.0/23
since May 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.46.0/23
since May 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.77.0/24
since May 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.80.0/24
since Apr 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.83.0/24
since Apr 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.88.0/22
since May 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.92.0/24
since Apr 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.93.0/24
since May 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.94.0/24
since May 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.96.0/22
since Apr 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
143.216.102.0/24
since Apr 2024
AS136572BusinessOffice of The Chief Information Officer (OCIO)
via Statenet Services
143.216.210.0/24
since Sep 28, 2026
AS7575BusinessOffice of The Chief Information Officer (OCIO)
via SA Health FMC
143.216.212.0/24
since Sep 28, 2026
AS7575BusinessOffice of The Chief Information Officer (OCIO)
via SA Health LMH

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
143.216.0.0/1665,536TOOTCIO-AUOffice of The Chief Information Officer (OCIO) (ORG-OOTC1-AP) · AUALLOCATED PORTABLE—hostmaster@sa.gov.au
└ 143.216.0.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.1.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.2.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.3.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.4.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.5.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.6.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.7.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.8.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.9.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.10.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.11.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.12.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.13.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.14.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.15.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.16.0/204,096SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.32.0/204,096SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.48.0/204,096SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.64.0/204,096SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.80.0/204,096SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.96.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.97.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.98.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.99.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.100.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.101.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.102.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.103.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.104.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.105.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.106.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.107.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.108.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.109.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.110.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.111.0/24256SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.112.0/204,096SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.128.0/204,096SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.144.0/204,096SNSNETStatenet ServicesALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.210.0/24256SNSNETSA Health FMCALLOCATED NON-PORTABLE—hostmaster@sa.gov.au
└ 143.216.212.0/24256SNSNETSA Health LMHALLOCATED NON-PORTABLE—hostmaster@sa.gov.au

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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