Routing security
AS15012 NSI
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS15012 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 23.133.52.0/24 | RPKI valid | IRR | 54 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS15012 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 23.133.52.0/24 | /24 | ARIN |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS49304 | SAKURA LINK LIMITED | Declared | Observed |
| AS17476 | CloudRadium (HK) Limited | not declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS15012 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 |
|---|---|---|---|---|---|
| 23.133.52.0/24 | ARIN | cf-validation: bd249fc4-3bca-46f6-81c2-c204358f5e44 | MNT-NIL-152 | 2026-03-31 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS15012 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-UNIEDGE-GLOBAL | RADB | Lists AS15012 as a direct member |
AS-XO-B | ARIN | Lists AS15012 as a direct member |
AS13335:AS-CUSTOMERS | ARIN | Lists AS15012 as a direct member |
AS216458:AS-CUST-AGG-HK | RADB | Lists AS15012 as a direct member |
AS49304:AS-TRANSIT | RADB | Lists AS15012 as a direct member |
AS58453:AS-ASIAASCUST | APNIC | Lists AS15012 as a direct member |
AS58453:AS-ASIAASCUST | RADB | Lists AS15012 as a direct member |
AS6128:AS-CUSTOMERS | ARIN | Lists AS15012 as a direct member |
AS9516:AS-TRANSIT | RADB | Lists AS15012 as a direct member |
RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.