Routing security
AS63290 QCSTE-AS
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS63290 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 66.245.176.0/22 | RPKI valid | IRR | 51 |
| 66.245.176.0/24 | RPKI valid | IRR | 51 |
| 66.245.177.0/24 | RPKI valid | IRR | 51 |
| 2605:c880::/32 | RPKI valid | IRR | 30 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS63290 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 66.245.176.0/22 | /22 | ARIN |
| 66.245.176.0/24 | /24 | ARIN |
| 66.245.177.0/24 | /24 | ARIN |
| 66.245.178.0/24 | /24 | ARIN |
| 66.245.179.0/24 | /24 | ARIN |
| 2605:c880::/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 | Observed |
| AS2914 | NTT America, Inc. | Declared | Observed |
| AS3356 | Level 3 Parent, LLC | Declared | Observed |
| AS6939 | Hurricane Electric LLC | 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 AS63290 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 |
|---|---|---|---|---|---|
| 66.245.178.0/24 | ARIN | QCSTelecom, Inc. | MNT-QCSTE | 2023-08-08 | Not announced |
| 66.245.179.0/24 | ARIN | QCSTelecom, Inc. | MNT-QCSTE | 2023-08-08 | Not announced |
| 67.109.127.0/24 | ARIN | QCSTelecom Inc | MNT-QCSTE | 2015-12-18 | Not announced |
| 66.245.176.0/22 | ARIN | QCSTelecom, Inc. | MNT-QCSTE | 2023-08-08 | Announced |
| 66.245.176.0/24 | ARIN | QCSTelecom, Inc. | MNT-QCSTE | 2023-08-08 | Announced |
| 66.245.177.0/24 | ARIN | QCSTelecom, Inc. | MNT-QCSTE | 2023-08-08 | Announced |
| 2605:c880::/32 | ARIN | QCSTelecom, Inc. | MNT-QCSTE | 2023-08-08 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS63290 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-DRIX | ALTDB | Lists AS63290 as a direct member |
AS-QCSTE | ARIN | Lists AS63290 as a direct member |
AS-WBTSNY | ARIN | Lists AS63290 as a direct member |
AS63034:AS-DECIX-NYC-CONNECTED | ARIN | Lists AS63290 as a direct member |
AS63034:AS-DECIX-NYC-RS | ARIN | Lists AS63290 as a direct member |
AS63034:AS-DECIX-NYC-RS-V6 | ARIN | Lists AS63290 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.