Routing security
AS203592 CNH-PRIMARY
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS203592 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a0c:2c0::/29 | RPKI valid | IRR | 30 |
| 2a0c:2c0:dd80::/44 | RPKI valid | IRR | 33 |
| 94.198.185.0/24 | RPKI valid | IRR | 53 |
| 185.128.116.0/22 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS203592 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 94.198.185.0/24 | /24 | RIPENCC |
| 185.128.116.0/22 | /22 | RIPENCC |
| 2a0c:2c0::/29 | /29 | RIPENCC |
| 2a0c:2c0:dd80::/44 | /44 | 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 |
|---|---|---|---|
| AS3320 | Deutsche Telekom AG | Declared | Observed |
| AS8220 | COLT Technology Services Group Limited | Declared | not observed |
| AS15372 | IBH connect GmbH | Declared | Observed |
| AS213973 | BCIX Management 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 AS203592 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 |
|---|---|---|---|---|---|
| 94.198.185.0/24 | RIPE | 94.198.185.0/24 | DE-CLOUDANDHEAT-1-MNT | 2026-01-28 | Announced |
| 185.128.116.0/22 | RIPE | 185.128.116.0/22 | DE-CLOUDANDHEAT-1-MNT | 2015-12-08 | Announced |
| 2a0c:2c0::/29 | RIPE | — | DE-CLOUDANDHEAT-1-MNT | 2018-03-23 | Announced |
| 2a0c:2c0:dd80::/44 | RIPE | 2a0c:02c0:dd80::/44 | DE-CLOUDANDHEAT-1-MNT | 2026-01-28 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS203592 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-HURRICANEV6 | RADB | Lists AS203592 as a direct member |
AS-IBH | RIPE | Lists AS203592 as a direct member |
AS-IBH-V6 | RIPE | Lists AS203592 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS203592 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS203592 as a direct member |
AS3320:AS-DTAG | RIPE | Lists AS203592 as a direct member |
AS3320:AS-DTAG-V6 | RIPE | Lists AS203592 as a direct member |
AS57328:AS-DDIX | RIPE | Lists AS203592 as a direct member |
AS8220:AS-COLTDE | RIPE | Lists AS203592 as a direct member |
RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.