asn.dev

Routing security

AS273138 FIBRANETPLUS S.A.S.

Unclassified RIPE

RPKI valid 100% 11 of 11 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS273138 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
31.56.215.0/24RPKI validIRR51
38.224.40.0/24RPKI validIRR52
38.224.41.0/24RPKI validIRR52
38.224.42.0/24RPKI validIRR51
38.224.43.0/24RPKI validIRR52
168.93.212.0/24RPKI validIRR51
2803:f450::/42RPKI validIRR covering29
2803:f450:40::/42RPKI validIRR covering29
2803:f450:80::/42RPKI validIRR covering29
2803:f450:180::/42RPKI validIRR covering29
2803:f450:c0::/42RPKI validIRR covering29

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS273138 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
31.56.215.0/24/24RIPENCC
38.224.40.0/22/24ARIN
168.93.212.0/24/24ARIN
2803:f450::/32/48LACNIC

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

RPKI · ASPA

Declared transit providers

2 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS27951Media Commerce Partners S.ADeclaredObserved
AS267708SP SISTEMAS PALACIOS LTDADeclaredObserved

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

15 objects · 8 not announced

Route objects naming AS273138 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
38.224.40.0/22ARINRegistered for Cogent Communications Customer - FIBRANETPLUS S.A.S.MNT-COGC2025-10-20Not announced
38.224.40.0/22RADBRoute Registered for Cogent Communications Customer FIBRANETPLUS S.A.S.MAINT-AS1742024-05-22Not announced
2803:f450::/32LACNICLACNIC generated route6 for FIBRANETPLUS S.A.S.MNT-CO-FISA18-LACNIC2025-04-26Not announced
2803:f450::/32RADBITX-CUSTOMER-MEDIACOMMERCEMAINT-AS186782023-12-05Not announced
2803:f450:40::/44RADBITX-CUSTOMER-MEDIACOMMERCEMAINT-AS186782024-05-06Not announced
2803:f450:50::/44RADBITX-CUSTOMER-MEDIACOMMERCEMAINT-AS186782024-05-06Not announced
2803:f450:60::/44RADBITX-CUSTOMER-MEDIACOMMERCEMAINT-AS186782024-05-06Not announced
2803:f450:70::/44RADBITX-CUSTOMER-MEDIACOMMERCEMAINT-AS186782024-05-06Not announced
31.56.215.0/24RADBautogenMAINT-AS8342025-05-02Announced
38.224.40.0/24RADBITX-CUSTOMER-MEDIACOMMERCEMAINT-AS186782024-05-24Announced
38.224.41.0/24RADBITX-CUSTOMER-MEDIACOMMERCEMAINT-AS186782024-05-24Announced
38.224.42.0/24RADBITX-CUSTOMER-MEDIACOMMERCEMAINT-AS186782024-05-24Announced
38.224.43.0/24RADBITX-CUSTOMER-MEDIACOMMERCEMAINT-AS186782024-05-24Announced
168.93.212.0/24ARINUsed by EndUserMNT-DCL-5772026-02-11Announced
168.93.212.0/24RADBautogenMAINT-AS8342026-02-11Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS273138 directly show who expects to carry it.

AS-setWhereRelationship
AS-7738_CUSTOMERSRADBLists AS273138 as a direct member
AS-CTBC-TOOLS-10RADBLists AS273138 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS273138 as a direct member
AS-ITXCOLRADBLists AS273138 as a direct member
AS-NWN-TRANSITRADBLists AS273138 as a direct member
AS27951:AS-CLIENTESMCLACNICLists AS273138 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.