Routing security
AS3252 FBRX-AS
Hosting RIPE NSP
Announcements
What this network originates
Every prefix observed with AS3252 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 195.177.71.0/24 | RPKI valid | IRR | 53 |
| 2001:67c:2d3c::/48 | RPKI valid | IRR | 31 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS3252 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 195.177.68.0/22 | /24 | RIPENCC |
| 2001:67c:2d3c::/48 | /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 |
|---|---|---|---|
| AS9002 | RETN Limited | Declared | Observed |
| AS12963 | "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY | Declared | not observed |
| AS6939 | Hurricane Electric LLC | not declared | Observed |
| AS34549 | meerfarbig GmbH & Co. KG | not declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS29632 | Netassist International EOOD | not declared | Observed |
| AS33891 | Core-Backbone GmbH | not declared | Observed |
| AS34019 | Hivane Association | not declared | Observed |
| AS37721 | Virtual Technologies & Solutions | not declared | Observed |
| AS48362 | Stadtwerke Feldkirch | not declared | Observed |
| AS212024 | Marc Schmitt | not declared | Observed |
| AS6797 | GlobalConnect AB | not declared | Observed |
| AS17639 | Converge ICT Solutions Inc. | not declared | Observed |
| AS20485 | Joint Stock Company TransTeleCom | not declared | Observed |
| AS37100 | SEACOM Limited | not declared | Observed |
| AS56662 | Marcin Gondek | 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 AS3252 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 |
|---|---|---|---|---|---|
| 157.228.32.0/19 | RIPE | — | FBRX-MNT | 2026-09-29 | Not announced |
| 195.177.68.0/22 | RIPE | FIBERAX-NET | FBRX-MNT | 2014-11-28 | Not announced |
| 195.177.68.0/24 | RIPE | FIBERAX-NET | FBRX-MNT | 2019-10-29 | Not announced |
| 195.177.69.0/24 | RIPE | FIBERAX-NET | FBRX-MNT | 2019-10-29 | Not announced |
| 195.177.71.0/24 | RIPE | FIBERAX-NET | FBRX-MNT | 2019-10-29 | Announced |
| 2001:67c:2d3c::/48 | RIPE | Fiberax IPv6 route | FBRX-MNT | 2015-01-05 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS3252 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-FBRX | PeeringDB | Declared by the operator as its own set |
AS-ANTALEX-PEERS | RIPE | Lists AS3252 as a direct member |
AS-CAMBRIUM-AMSIX-RS-DENY | RIPE | Lists AS3252 as a direct member |
AS-EMPLOT | RIPE | Lists AS3252 as a direct member |
AS-EMPLOT-COGENT | RIPE | Lists AS3252 as a direct member |
AS-EMPLOT-RETN | RIPE | Lists AS3252 as a direct member |
AS-EMPLOTUA | RIPE | Lists AS3252 as a direct member |
AS-FBRX | RIPE | Lists AS3252 as a direct member |
AS-FBRX-CLD | RIPE | Lists AS3252 as a direct member |
AS-ITS6 | RIPE | Lists AS3252 as a direct member |
AS-MANDA-DECIX-PEERS-V4 | RIPE | Lists AS3252 as a direct member |
AS-MANDA-DECIX-PEERS-V6 | RIPE | Lists AS3252 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS3252 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS3252 as a direct member |
AS61180:AS-PEERS-AMSIX | RIPE | Lists AS3252 as a direct member |
AS6695:AS-DECIX-FRA-CONNECTED | RIPE | Lists AS3252 as a direct member |
AS6695:AS-DECIX-FRA-RS | RIPE | Lists AS3252 as a direct member |
AS6695:AS-DECIX-FRA-RS-V6 | RIPE | Lists AS3252 as a direct member |
AS8218:AS-AMSIX-RS | RIPE | Lists AS3252 as a direct member |
RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.