Routing security
AS401661 EMBNEX-AS
Hosting DROP-listed space ARIN Content
Announcements
What this network originates
Every prefix observed with AS401661 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2604:be0::/32 | RPKI valid | No IRR | 31 |
| 16.5.0.0/24 | RPKI valid | IRR | 53 |
| 16.5.20.0/24 | RPKI valid | IRR | 1 |
| 198.89.99.0/24 | RPKI valid | IRR | 53 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS401661 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 16.5.0.0/24 | /24 | ARIN |
| 16.5.20.0/24 | /24 | ARIN |
| 198.89.99.0/24 | /24 | ARIN |
| 2604:be0::/32 | /32 | 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 |
|---|---|---|---|
| AS174 | Cogent Communications, LLC | Declared | not observed |
| AS3356 | Level 3 Parent, LLC | Declared | Observed |
| AS6939 | Hurricane Electric LLC | Declared | Observed |
| AS7195 | EDGEUNO S.A.S | Declared | not observed |
| AS63023 | GTHost | Declared | Observed |
| AS268624 | Gamers Club Ltda | Declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS37721 | Virtual Technologies & Solutions | 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 AS401661 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 |
|---|---|---|---|---|---|
| 16.5.0.0/24 | ARIN | HEWLETT PACKARD ENTERPRISE COMPANY | MNT-HPE-15 | 2026-08-08 | Announced |
| 16.5.0.0/24 | RADB | autogen | MAINT-AS834 | 2026-08-10 | Announced |
| 16.5.20.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2026-09-07 | Announced |
| 16.5.20.0/24 | RADB | autogen | MAINT-AS834 | 2026-09-08 | Announced |
| 198.89.99.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2026-06-05 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS401661 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS401661:AS-CONE | PeeringDB | Declared by the operator as its own set |
AS-DURAND1-CUSTOMER | RADB | Lists AS401661 as a direct member |
AS-GTHOST | ARIN | Lists AS401661 as a direct member |
AS-ROCKETNETWORK-CUSTOMERS | RADB | Lists AS401661 as a direct member |
AS401661:AS-CONE | ARIN | Lists AS401661 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.