Routing security
AS56307 AC3-AS-AP ac3, Australian Centre for Advanced Computing and Communications
Unclassified APNIC
RPKI valid
76%
16 of 21 announcements
RPKI invalid
0
none
No ROA
5
not covered by any ROA
IRR registered
90%
0 missing · 2 other origin
ROAs
9
authorising this AS
Announcements
What this network originates
Every prefix observed with AS56307 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 202.47.84.0/24 | No ROA | IRR other origin | 52 |
| 202.47.85.0/24 | No ROA | IRR other origin | 52 |
| 202.52.45.0/24 | No ROA | IRR | 52 |
| 202.59.246.0/24 | No ROA | IRR | 52 |
| 203.166.218.0/24 | No ROA | IRR | 52 |
| 103.227.20.0/23 | RPKI valid | IRR | 52 |
| 103.227.22.0/23 | RPKI valid | IRR | 52 |
| 139.5.172.0/23 | RPKI valid | IRR | 52 |
| 139.5.172.0/24 | RPKI valid | IRR | 52 |
| 139.5.173.0/24 | RPKI valid | IRR | 52 |
| 202.129.148.0/22 | RPKI valid | IRR | 52 |
| 202.129.152.0/21 | RPKI valid | IRR | 52 |
| 203.3.178.0/23 | RPKI valid | IRR | 52 |
| 203.3.178.0/24 | RPKI valid | IRR | 57 |
| 203.3.179.0/24 | RPKI valid | IRR | 57 |
| 203.3.188.0/23 | RPKI valid | IRR | 52 |
| 203.3.188.0/24 | RPKI valid | IRR | 57 |
| 203.3.189.0/24 | RPKI valid | IRR | 57 |
| 203.22.104.0/23 | RPKI valid | IRR | 52 |
| 203.202.0.0/24 | RPKI valid | IRR | 52 |
| 2001:df1:3a00::/48 | RPKI valid | IRR | 33 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS56307 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 103.227.20.0/22 | /24 | APNIC |
| 139.5.172.0/22 | /24 | APNIC |
| 202.129.148.0/22 | /24 | APNIC |
| 202.129.152.0/21 | /24 | APNIC |
| 203.3.178.0/23 | /24 | APNIC |
| 203.3.188.0/23 | /24 | APNIC |
| 203.22.104.0/23 | /24 | APNIC |
| 203.202.0.0/24 | /24 | APNIC |
| 2001:df1:3a00::/48 | /48 | APNIC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS56307 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 103.227.20.0/22 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 103.227.20.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 103.227.21.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 103.227.22.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 103.227.23.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 139.5.172.0/22 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 139.5.174.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 139.5.174.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 139.5.175.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 202.129.148.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.148.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.149.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.150.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.150.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.151.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.152.0/22 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.152.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.152.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.153.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.154.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.154.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.155.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.156.0/22 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.156.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.156.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.157.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.158.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.158.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 202.129.159.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Not announced |
| 203.22.104.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 203.22.105.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Not announced |
| 103.227.20.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Announced |
| 103.227.22.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Announced |
| 139.5.172.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Announced |
| 139.5.172.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Announced |
| 139.5.173.0/24 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Announced |
| 202.52.45.0/24 | RADB | Proxy Route | MAINT-AS7545 | 2024-07-23 | Announced |
| 202.59.246.0/24 | RADB | Proxy route | MAINT-AS7545 | 2024-07-24 | Announced |
| 202.129.148.0/22 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Announced |
| 202.129.152.0/21 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2025-06-10 | Announced |
| 203.3.178.0/23 | APNIC | Department of Communities and Justice | MAINT-DOCAJ-AU | 2025-03-21 | Announced |
| 203.3.178.0/24 | APNIC | Department of Communities and Justice | MAINT-DOCAJ-AU | 2025-03-21 | Announced |
| 203.3.179.0/24 | APNIC | Department of Communities and Justice | MAINT-DOCAJ-AU | 2025-03-21 | Announced |
| 203.3.188.0/23 | APNIC | Department of Communities and Justice | MAINT-DOCAJ-AU | 2025-03-21 | Announced |
| 203.3.188.0/24 | APNIC | Department of Communities and Justice | MAINT-DOCAJ-AU | 2025-03-21 | Announced |
| 203.3.189.0/24 | APNIC | Department of Communities and Justice | MAINT-DOCAJ-AU | 2025-03-21 | Announced |
| 203.22.104.0/23 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2021-07-20 | Announced |
| 203.166.218.0/24 | RADB | Proxy route | MAINT-AS7545 | 2024-07-15 | Announced |
| 203.202.0.0/24 | APNIC | SingTel Optus Pty Ltd | MAINT-OPTUSCOM-AP | 2021-09-17 | Announced |
| 2001:df1:3a00::/48 | APNIC | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD | MAINT-AC3-MEMBER-AU | 2022-08-18 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS56307 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-BULLETPROOF | PeeringDB | Declared by the operator as its own set |
AS-BULLETPROOF | APNIC | Lists AS56307 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS56307 as a direct member |
AS-KDDCUSTOMER2 | RADB | Lists AS56307 as a direct member |
AS-MEGAPORT-RS-SYD | RIPE | Lists AS56307 as a direct member |
AS-SUPERLOOP-CUST | RADB | Lists AS56307 as a direct member |
AS-TELSTRA-INTL-CUSTOMERS | RADB | Lists AS56307 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS56307 as a direct member |
AS13335:AS-CUSTOMERS | ARIN | Lists AS56307 as a direct member |
AS2764:AS-BGP-CUSTS | RADB | Lists AS56307 as a direct member |
AS4826:AS-CUSTOMERS | APNIC | Lists AS56307 as a direct member |
AS7545:AS-TPGN-CUSTOMERS | RADB | Lists AS56307 as a direct member |
AS7606:AS-NSW-IX | RADB | Lists AS56307 as a direct member |
AS7606:AS-SA-IX | RADB | Lists AS56307 as a direct member |
RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.