Routing security
AS41379 NTA-AS
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS41379 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 185.66.116.0/22 | RPKI valid | IRR | 52 |
| 194.50.55.0/24 | RPKI valid | IRR | 52 |
| 194.50.56.0/24 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS41379 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 185.66.116.0/22 | /22 | RIPENCC |
| 194.50.55.0/24 | /24 | RIPENCC |
| 194.50.56.0/24 | /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 |
|---|---|---|---|
| AS174 | Cogent Communications, LLC | Declared | Observed |
| AS5413 | Wavenet Limited | Declared | Observed |
| AS5459 | London Internet Exchange Ltd. | Declared | not observed |
| AS8714 | unnamed | Declared | not observed |
| AS13335 | Cloudflare, Inc. | Declared | not observed |
| AS31655 | Gamma Telecom Holdings Ltd | Declared | not observed |
| AS6939 | Hurricane Electric LLC | not declared | Observed |
| AS34549 | meerfarbig GmbH & Co. KG | not declared | Observed |
| AS50304 | Blix Solutions AS | not declared | Observed |
| AS3216 | PJSC "Vimpelcom" | not declared | Observed |
| AS3741 | Dimension Data | not declared | Observed |
| AS4657 | StarHub Ltd | not declared | Observed |
| AS12552 | GlobalConnect AB | not declared | Observed |
| AS12779 | IT.Gate S.p.A. | not declared | Observed |
| AS17639 | Converge ICT Solutions Inc. | not declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS33891 | Core-Backbone GmbH | not declared | Observed |
| AS37100 | SEACOM Limited | not declared | Observed |
| AS37721 | Virtual Technologies & Solutions | not declared | Observed |
| AS48185 | team.blue NV | not declared | Observed |
| AS48362 | Stadtwerke Feldkirch | not declared | Observed |
| AS50300 | CustodianDC Limited | 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 AS41379 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 |
|---|---|---|---|---|---|
| 185.66.116.0/22 | RIPE | — | NTA-MNT | 2019-02-05 | Announced |
| 194.50.55.0/24 | RIPE | Nationwide Telephone Assistants Ltd | FSYS-MNT | 2014-03-21 | Announced |
| 194.50.56.0/24 | RIPE | Nationwide-Telephone-Assistants | FSYS-MNT | 2014-03-21 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS41379 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-TM-TRANSIT | RIPE | Lists AS41379 as a direct member |
AS-VAIONI | RIPE | Lists AS41379 as a direct member |
AS51202:AS-ALL | ALTDB | Lists AS41379 as a direct member |
AS5413:AS-CUSTOMER | RIPE | Lists AS41379 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.