asn.dev

Routing security

AS399765 FASNET-SERVICES

Hosting ARIN Network Services

RPKI valid 83% 5 of 6 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS399765 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
206.82.248.0/24No ROAIRR51
23.131.92.0/24RPKI validIRR52
142.248.56.0/23RPKI validIRR52
194.58.65.0/24RPKI validIRR52
2602:f75c::/40RPKI validIRR31
2602:f75c:fc0::/42RPKI validIRR31

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS399765 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
23.131.92.0/24/24ARIN
142.248.56.0/23/23ARIN
194.58.65.0/24/24RIPENCC
2602:f75c::/40/42ARIN
2602:f75c:fc0::/42/42ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

13 objects · 2 not announced

Route objects naming AS399765 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.

PrefixSourceDescriptionMaintainerChangedRouting
38.70.7.0/24RADBMRFDMAINT-AS227732023-11-13Not announced
38.100.5.0/24RADBMRFDMAINT-AS227732023-11-13Not announced
23.131.92.0/24ARINFasNET Services LLCMNT-FSL-3082025-05-20Announced
23.131.92.0/24RADBFasNET Services LLCMAINT-AS3997652026-07-22Announced
142.248.56.0/23ARINFasNET Services LLCMNT-FSL-3082025-10-10Announced
142.248.56.0/23RADBFasNET Services LLCMAINT-AS3997652026-07-22Announced
194.58.65.0/24RADBFasNET Services LLCMAINT-AS3997652026-07-22Announced
194.58.65.0/24RIPE—ZAPPIE-MNT2025-02-19Announced
206.82.248.0/24ALTDBFasNET Services LLCMAINT-AS1375092026-02-03Announced
2602:f75c::/40ARINFasNET Services LLCMNT-FSL-3082025-02-17Announced
2602:f75c::/40RADBFasNET Services LLCMAINT-AS3997652026-07-22Announced
2602:f75c:fc0::/42ARINFasNET Services LLCMNT-FSL-3082025-03-01Announced
2602:f75c:fc0::/42RADB—MAINT-AS3997652026-07-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS399765 directly show who expects to carry it.

AS-setWhereRelationship
AS399765:AS-FASNETCONEPeeringDBDeclared by the operator as its own set
AS-1002-CUSTOMERSARINLists AS399765 as a direct member
AS-COX-NOVARADBLists AS399765 as a direct member
AS-CUSTOMERS16557ARINLists AS399765 as a direct member
AS-TRANSROUTE-SPECRIPELists AS399765 as a direct member
AS1002:AS-CUSTOMERSARINLists AS399765 as a direct member
AS399765:AS-FASNETCONERADBLists AS399765 as a direct member
AS399765:AS-FASNETMCOARINLists AS399765 as a direct member
AS399765:AS-HOUTX-DATAIDEASARINLists AS399765 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.