AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet)
Announced Prefixes (BGP)
212total
203 IPv49 IPv6
IPv4 Addresses
Allocated (RIR)1.1M
Announced (BGP)1.3M
IPv6 Addresses
Allocated (RIR)4.7×10²⁹
Announced (BGP)4.7×10²⁹
Prefix Limit (IPv4)
2,000
Prefix Limit (IPv6)
50
Allocated
-
Routing hygiene
Score 25/100 · Medium riskRPKI ROA coverage
39.6%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
5
diversity 34/100
- 60% of announced prefixes (128 of 212) have no valid ROA
Based on 212 announced prefixes, updated daily (2026-10-20). How the score works · RPKI explained
Announced Prefixes
(BGP)212|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-27 | |
| Valid | APNICOther IRR | 2026-10-27 | |
| No ROA | Other IRR | 2026-10-27 | |
| No ROA | Other IRR | 2026-10-27 | |
| Valid | APNICOther IRR | 2026-10-27 | |
| No ROA | Other IRR | 2026-10-27 | |
| No ROA | Other IRR | 2026-10-27 | |
| No ROA | Other IRR | 2026-10-27 | |
| No ROA | Other IRR | 2026-10-27 | |
| Valid | APNICOther IRR | 2026-10-27 |
1-10 of 212
1 / 22
Allocated Prefixes
(RIR)91Prefix | Country | RIR | Status |
|---|---|---|---|
| 103.68.92.0/24 | 🇦🇺 AU | APNIC | assigned |
| 103.77.199.0/24 | 🇦🇺 AU | APNIC | assigned |
| 103.80.128.0/24 | 🇦🇺 AU | APNIC | assigned |
| 103.90.208.0/24 | 🇦🇺 AU | APNIC | assigned |
| 103.105.112.0/24 | 🇦🇺 AU | APNIC | assigned |
| 103.204.14.0/24 | 🇦🇺 AU | APNIC | assigned |
| 103.205.231.0/24 | 🇦🇺 AU | APNIC | allocated |
| 103.254.92.0/23 | 🇦🇺 AU | APNIC | allocated |
| 113.197.0.0/20 | 🇦🇺 AU | APNIC | allocated |
| 129.96.0.0/16 | 🇦🇺 AU | APNIC | allocated |
1-10 of 91
1 / 10
All 212 announced prefixes of AS7575 →
Downstream Customers(5)
BGP Neighbours
(seen in AS paths)Upstreams (5)
Networks AS7575 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (96)
Networks whose own prefixes AS7575 passes on: usually its customers.
- AS10079University Of Western Sydney144
- AS6262Commonwealth Scientific And Industrial80
- AS7645Deakin University46
- AS134096EHealth NSW31
- AS24436University Of Queensland24
- AS56132Monash University22
- AS10148The University Of Melbourne, Victoria15
- AS55354Ace Internet Services Pty14
- AS137188Australian Catholic University Limited12
- AS45768CEnet11
- AS24434James Cook University10
- AS24433Central Queensland University9
- AS58611Charles Darwin University8
- AS586981 Northfields Av8
- AS139344ACT Government InTACT Group7
- AS7573The University Of Tasmania6
- AS24437University Of Western Australia6
- AS134111Commonwealth Scientific And Industrial Research Organisation6
- AS4822National Library Of Australia5
- AS24014Bond University Limited5
- AS23859University Of New South Wales4
- AS38474Department Of Climate Change Energy The Environment And Water4
- AS53813ZSCALER4
- AS58877Charles Sturt University4
- AS132868State Library Of NSW4
- AS133091NORTHERN MELBOURNE INSTITUTE OF TAFE4
- AS135893La Trobe University4
- AS136247Victoria University4
- AS24390The University Of The South Pacific3
- AS24510Optus Customer Network3
- AS136753Anglican Schools Corporation3
- AS149872Peter MacCallum Cancer Institute3
- AS101University Of Washington2
- AS1851Adelaide University2
- AS10106TAFE Gippsland2
- AS23719University Of Sydney2
- AS24101University Of New England2
- AS32361UltraLight2
- AS38083Curtin University2
- AS45128Australian Nuclear Science And Technology Organisation2
- AS45213University Of Southern Queensland2
- AS132158Australian Synchrotron2
- AS138390Trinity Grammar School2
- AS149164AVONDALE UNIVERSITY LIMITED2
- AS149305St Paul'S Grammar School Penrith Limited2
- AS668United States Department Of Defense (DoD)1
- AS9348Victorian Cultural Network1
- AS24313NSW Department Of Education1
- AS38076Australian Sports Commission. Bruce, ACT1
- AS46069CEnet1
- AS5577387 Mckoy Street1
- AS56210AdvanceNet Telecom1
- AS58422UTS COLLEGE1
- AS58582Androgogic Pty1
- AS58686Swinburne University Of Technology1
- AS59202St. Michael'S Grammar School1
- AS1312942 Murray Street1
- AS132320South Australian Health And Medical Research Institute1
- AS132900Ascham School1
- AS133740LIFEHOUSE AUSTRALIA1
- AS134115THE TRUSTEES OF THE JESUIT FATHERS ST IGNATIUS COLLEGE RIVERVIEW1
- AS134142ST ALOYSIUS COLLEGE1
- AS135164Kardinia International College1
- AS135892Mentone Girls Grammar School1
- AS136013National Gallery Of Australia1
- AS136016Camberwell Anglican Girls Grammar School1
- AS136135Haileybury1
- AS136408LORETO MANDEVILLE HALL TOORAK LIMITED1
- AS136912THE COUNCIL OF THE KING'S SCHOOL1
- AS136921Fiji National University1
- AS137009Loreto Normanhurst Limited1
- AS137073THE TRUSTEES OF THE SYDNEY GRAMMAR SCHOOL1
- AS137400Presbyterian Ladies' College Sydney1
- AS137529Sydney Opera House Trust1
- AS137837Children'S Medical Research Institute1
- AS137965Public Record Office Victoria1
- AS138201Melbourne Girls Grammar School1
- AS138468Wenona School Limited1
- AS138477Scotch College1
- AS138537Barker College1
- AS139700Capricorn Space Pty1
- AS139747Children'S Cancer Institute Australia1
- AS139868Translational Research Institute1
- AS140041The Geelong College1
- AS140623The Scots College1
- AS140639Pymble Ladies' College1
- AS140735St Peters Lutheran College1
- AS140977SCECGS Redlands1
- AS141402St Augustine'S College Sydney1
- AS141682APIDT Infrastructure Pty1
- AS142613Red Bend Catholic College1
- AS147013Our Lady Of Mercy College Parramatta1
- AS147052BALLARAT &Amp;Amp; CLARENDON COLLEGE1
- AS151649Mercy Aged And Community Care1
- AS154535Powerhouse Museum1
- AS154540Moriah War Memorial College Association1
Other adjacent networks (9)
Adjacent to AS7575 in the transit part of AS paths: peers, providers or customers.
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/7575Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/7575" | jq