Routing security
AS201616 THEOH-AS
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS201616 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a0e:f43:3::/48 | RPKI valid | IRR | 35 |
| 2001:678:bb0::/48 | RPKI valid | IRR | 34 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS201616 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 2001:678:bb0::/48 | /48 | RIPENCC |
| 2a0e:f43:3::/48 | /48 | RIPENCC |
| 2a11:29c0:3da0::/44 | /48 | 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 |
|---|---|---|---|
| AS8283 | Netwerkvereniging Coloclue | Declared | Observed |
| AS39351 | 31173 Services AB | Declared | Observed |
| AS41051 | Openfactory GmbH | Declared | not observed |
| AS44684 | Mythic Beasts Ltd | Declared | Observed |
| AS48070 | DSM (GB) Limited | Declared | not observed |
| AS212396 | FyfeWeb Ltd | Declared | Observed |
| AS212635 | Jurrian van Iersel | Declared | Observed |
| AS215638 | Cilix Limited | Declared | Observed |
| AS6939 | Hurricane Electric LLC | not declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS48185 | team.blue NV | not declared | Observed |
| AS50300 | CustodianDC Limited | not declared | Observed |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | not declared | Observed |
| AS17639 | Converge ICT Solutions Inc. | not declared | Observed |
| AS34019 | Hivane Association | not declared | Observed |
| AS37721 | Virtual Technologies & Solutions | not declared | Observed |
| AS48362 | Stadtwerke Feldkirch | not declared | Observed |
| AS205794 | JINZE YANG | not declared | Observed |
| AS213241 | TECHIT.BE SRL | 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 AS201616 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 |
|---|---|---|---|---|---|
| 2a11:29c0:3da0::/44 | RIPE | — | THEOH-MNT | 2026-05-29 | Not announced |
| 2001:678:bb0::/48 | RIPE | — | THEOH-MNT | 2026-02-06 | Announced |
| 2a0e:f43:3::/48 | RIPE | — | GRIFON-MNT | 2026-02-08 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS201616 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-ESAB | RIPE | Lists AS201616 as a direct member |
AS-FASTWEB | RIPE | Lists AS201616 as a direct member |
AS-FASTWEB-V6 | RIPE | Lists AS201616 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS201616 as a direct member |
AS-LONAP-CONNECTED | RIPE | Lists AS201616 as a direct member |
AS-LONAP-MLP | RIPE | Lists AS201616 as a direct member |
AS-LONAP-MLP-V6 | RIPE | Lists AS201616 as a direct member |
AS-MYTHIC-CUSTOMERS | RIPE | Lists AS201616 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS201616 as a direct member |
AS201616:AS-THEOH | RIPE | Lists AS201616 as a direct member |
AS212635:AS-212635 | RIPE | Lists AS201616 as a direct member |
AS212635:AS-212635-PEERS | RIPE | Lists AS201616 as a direct member |
AS48070:AS-DSM-CUST | RIPE | Lists AS201616 as a direct member |
AS680:AS-AMSIX-RS-PEERS | RIPE | Lists AS201616 as a direct member |
AS8283:AS-COLOCLUE | RIPE | Lists AS201616 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.