asn.dev

Routing security

AS209859 FESR-AS

Unclassified RIPE

RPKI valid 100% 10 of 10 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

10 observed

Every prefix observed with AS209859 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0e:b102:140::/43RPKI validIRR35
2a06:e881:53c0::/42RPKI validIRR30
2a06:e881:5301::/48RPKI validIRR30
2a06:e881:5302::/48RPKI validIRR36
2a06:e881:5303::/48RPKI validIRR34
2a06:e881:5310::/44RPKI validIRR36
2a06:e881:5380::/41RPKI validIRR36
45.10.0.0/24RPKI validIRR52
195.85.10.0/23RPKI validIRR52
2001:67c:1768::/48RPKI validIRR36

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS209859 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.10.0.0/24/32RIPENCC
195.85.10.0/23/32RIPENCC
2001:67c:1768::/48/48RIPENCC
2a06:e881:5300::/40/48RIPENCC
2a0e:b102:140::/43/48RIPENCC

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

25 objects · 13 not announced

Route objects naming AS209859 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
195.85.10.0/24RIPEFlorian EsserFESR-MNT2021-01-26Not announced
195.85.11.0/24RIPEFlorian EsserFESR-MNT2021-01-26Not announced
2a06:e881:5300::/40RADBVultr Customer RouteMAINT-AS204732023-11-13Not announced
2a06:e881:5300::/40RIPEFlorian EsserFESR-MNT2018-11-20Not announced
2a06:e881:5300::/44RIPEFlorian Esser - Core networkFESR-MNT2022-06-27Not announced
2a06:e881:5304::/48RIPEFlorian Esser - 4IXPFESR-MNT2020-12-30Not announced
2a06:e881:5305::/48RIPEFlorian Esser - Upstream UnestyFESR-MNT2023-09-21Not announced
2a06:e881:5380::/42RIPEFlorian Esser - User networksFESR-MNT2022-07-05Not announced
2a06:e881:53f0::/44RIPEFlorian Esser - User tunnelsFESR-MNT2021-01-26Not announced
2a06:e881:53f1::/48RIPEFlorian Esser - User tunnels DUSFESR-MNT2021-01-26Not announced
2a06:e881:53f2::/48RIPEFlorian Esser - User tunnels DUSFESR-MNT2021-01-26Not announced
2a06:e881:53f3::/48RIPEFlorian Esser - User tunnels FRAFESR-MNT2021-01-26Not announced
2a06:e881:53fe::/48RIPEFlorian Esser - User tunnels CGNFESR-MNT2021-01-26Not announced
45.10.0.0/24RADBVultr Customer RouteMAINT-AS204732023-11-13Announced
45.10.0.0/24RIPEFlorian EsserFESR-MNT2019-04-23Announced
195.85.10.0/23RIPEFlorian EsserFESR-MNT2021-01-25Announced
2001:67c:1768::/48RADBVultr Customer RouteMAINT-AS204732026-09-26Announced
2001:67c:1768::/48RIPEFlorian EsserFESR-MNT2018-11-20Announced
2a06:e881:5301::/48RIPEFlorian Esser - Uplink DUS AS41108FESR-MNT2020-06-24Announced
2a06:e881:5302::/48RIPEFlorian Esser - Uplink DUS AS34872FESR-MNT2020-12-28Announced
2a06:e881:5303::/48RIPEFlorian Esser - FRA KleyReX/LocIXFESR-MNT2020-06-24Announced
2a06:e881:5310::/44RIPEFlorian Esser - Points of PresenceFESR-MNT2022-06-27Announced
2a06:e881:5380::/41RIPEFlorian Esser - User networksFESR-MNT2020-11-23Announced
2a06:e881:53c0::/42RIPEFlorian Esser - User networksFESR-MNT2022-07-05Announced
2a0e:b102:140::/43RIPEFlorian EsserFESR-MNT2020-11-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS209859 directly show who expects to carry it.

AS-setWhereRelationship
AS-4IXPRIPELists AS209859 as a direct member
AS-4IXP-RSRIPELists AS209859 as a direct member
AS-4IXPV4RIPELists AS209859 as a direct member
AS-FESRRIPELists AS209859 as a direct member
AS-FIRSTROOTRIPELists AS209859 as a direct member
AS-HURRICANEV6RADBLists AS209859 as a direct member
AS-LOCIXRIPELists AS209859 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS209859 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS209859 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS209859 as a direct member
AS20473:AS-VULTRRADBLists AS209859 as a direct member
AS3214:AS-FILTEREDALTDBLists AS209859 as a direct member
AS3214:AS-FILTEREDRADBLists AS209859 as a direct member
AS3214:AS-FILTEREDRIPELists AS209859 as a direct member
AS34872:AS-DOWNSTREAM-DEALTDBLists AS209859 as a direct member
AS34872:AS-DOWNSTREAM-DERIPELists AS209859 as a direct member
AS39533:AS-SET:AS209859RIPELists AS209859 as a direct member
AS917:AS-CUSTOMERSARINLists AS209859 as a direct member

RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.