asn.dev

Routing security

AS199441 AS1-COSIUM

Unclassified RIPE

RPKI valid 100% 14 of 14 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 9 authorising this AS

Announcements

What this network originates

14 observed

Every prefix observed with AS199441 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a03:a240::/44RPKI validIRR31
2a03:a240::/47RPKI validIRR31
2a03:a240::/48RPKI validIRR29
2a03:a240:1::/48RPKI validIRR31
2a03:a240:2::/48RPKI validIRR30
185.14.128.0/22RPKI validIRR51
185.14.128.0/23RPKI validIRR53
185.14.128.0/24RPKI validIRR51
185.14.129.0/24RPKI validIRR53
185.14.130.0/24RPKI validIRR51
195.192.236.0/22RPKI validIRR53
195.192.236.0/24RPKI validIRR51
195.192.237.0/24RPKI validIRR51
195.192.238.0/24RPKI validIRR51

RPKI · ROAs

Route origin authorisations

9 ROAs

Signed statements by address holders that AS199441 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
185.14.128.0/22/22RIPENCC
185.14.128.0/23/24RIPENCC
185.14.130.0/24/24RIPENCC
185.14.131.0/24/24RIPENCC
195.192.236.0/22/24RIPENCC
2a03:a240::/44/44RIPENCC
2a03:a240::/47/48RIPENCC
2a03:a240:2::/48/48RIPENCC
2a03:a240:3::/48/48RIPENCC

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

18 objects · 4 not announced

Route objects naming AS199441 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
185.14.131.0/24RIPE—COSIUM-MNT2021-01-07Not announced
195.192.239.0/24RIPEneox network 4COSIUM-MNT2024-04-17Not announced
2a03:a240::/32RIPECosium route IPv6COSIUM-MNT2013-04-16Not announced
2a03:a240:3::/48RIPE—COSIUM-MNT2021-01-05Not announced
185.14.128.0/22RIPECosium route IPv4COSIUM-MNT2013-04-16Announced
185.14.128.0/23RIPEsub-aggregate 1COSIUM-MNT2021-01-05Announced
185.14.128.0/24RIPEmain network 1COSIUM-MNT2021-01-05Announced
185.14.129.0/24RIPEmain network 2COSIUM-MNT2021-01-05Announced
185.14.130.0/24RIPEmain network 3COSIUM-MNT2021-01-05Announced
195.192.236.0/22RIPEE-T-netCOSIUM-MNT2016-03-03Announced
195.192.236.0/24RIPEneox network 1COSIUM-MNT2024-04-17Announced
195.192.237.0/24RIPEneox network 2COSIUM-MNT2024-04-17Announced
195.192.238.0/24RIPEneox network 3COSIUM-MNT2024-04-17Announced
2a03:a240::/44RIPEAggregate route6 FRCOSIUM-MNT2024-07-23Announced
2a03:a240::/47RIPEAggregate route6 PA6 and PA7COSIUM-MNT2024-07-23Announced
2a03:a240::/48RIPETCEP specific route6COSIUM-MNT2013-11-26Announced
2a03:a240:1::/48RIPEEQX2 specific route6COSIUM-MNT2013-11-26Announced
2a03:a240:2::/48RIPETH3 specific route6COSIUM-MNT2024-07-23Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS199441 directly show who expects to carry it.

AS-setWhereRelationship
AS-EQUINIX-PARIPELists AS199441 as a direct member
AS30781:AS-JAGUAR-CUST-FRRIPELists AS199441 as a direct member
AS30781:AS-JAGUAR-CUST-V6-FRRIPELists AS199441 as a direct member
AS8218:AS-CUSTOMERSRIPELists AS199441 as a direct member
AS8218:AS-FR-CUSTOMERSRIPELists AS199441 as a direct member
AS8220:AS-COLTFRRIPELists AS199441 as a direct member

RPKI from rpki-client, validated 2026-10-28 12:15 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-28. Cross-check on bgp.he.net.