Routing security
AS201552 WIBUSYSTEMS-AS
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS201552 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 185.5.131.0/24 | RPKI valid | IRR | 54 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS201552 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 185.5.131.0/24 | /24 | RIPENCC |
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 |
|---|---|---|---|
| AS8111 | Dalhousie University | Declared | not observed |
| AS61423 | JMP Technology Services GmbH | Declared | Observed |
| AS8881 | 1&1 Versatel GmbH | 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 AS201552 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 |
|---|---|---|---|---|---|
| 185.5.131.0/24 | RIPE | — | CH-JMPTECHNOLOGY-1-MNT | 2026-09-03 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS201552 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-AF81NET | RIPE | Lists AS201552 as a direct member |
AS-IR-ASN | RIPE | Lists AS201552 as a direct member |
AS-JMP | RIPE | Lists AS201552 as a direct member |
AS-VT-TRANSIT | RIPE | Lists AS201552 as a direct member |
AS201552:AS-WIBUSYSTEMS | RIPE | Lists AS201552 as a direct member |
RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.