asn.dev

Routing security

AS203434 OPEN-CIRCLE

Unclassified RIPE

RPKI valid 100% 13 of 13 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

13 observed

Every prefix observed with AS203434 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a00:b0a0::/29RPKI validIRR34
2a00:b0a0:1::/48RPKI validIRR30
2a00:b0a0:2::/48RPKI validIRR34
2a00:b0a1::/32RPKI validIRR31
2a00:b0a2::/32RPKI validIRR31
45.66.232.0/23RPKI validIRR53
45.66.234.0/23RPKI validIRR53
185.134.164.0/23RPKI validIRR52
185.134.164.0/24RPKI validIRR52
185.134.165.0/24RPKI validIRR covering52
185.134.166.0/23RPKI validIRR52
185.134.166.0/24RPKI validIRR52
185.134.167.0/24RPKI validIRR52

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS203434 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.66.232.0/22/24RIPENCC
185.134.164.0/22/24RIPENCC
2a00:b0a0::/29/48RIPENCC

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 · 6 not announced

Route objects naming AS203434 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
45.66.232.0/24RIPEOpen Circle AG - LPG1OPEN-CIRCLE-MNT2022-09-27Not announced
45.66.233.0/24RIPEOpen Circle AG - LPG1OPEN-CIRCLE-MNT2022-09-27Not announced
45.66.234.0/24RIPEOpen Circle AG - RMA1OPEN-CIRCLE-MNT2022-09-27Not announced
45.66.235.0/24RIPEOpen Circle AG - RMA1OPEN-CIRCLE-MNT2022-09-27Not announced
2a00:b0a0::/32RIPEOpen Circle AGOPEN-CIRCLE-MNT2022-09-27Not announced
2a00:b0a0::/48RIPEOpen Circle AGOPEN-CIRCLE-MNT2022-09-27Not announced
45.66.232.0/23RIPEOpen Circle AG - LPG1OPEN-CIRCLE-MNT2022-09-27Announced
45.66.234.0/23RIPEOpen Circle AG - RMA1OPEN-CIRCLE-MNT2022-09-27Announced
185.134.164.0/23RIPEOpen Circle AG - DC1OPEN-CIRCLE-MNT2022-09-27Announced
185.134.164.0/24RIPE—OPEN-CIRCLE-MNT2025-03-19Announced
185.134.166.0/23RIPEOpen Circle AG DC2OPEN-CIRCLE-MNT2025-03-19Announced
185.134.166.0/24RIPEOpen Circle AG - DC2OPEN-CIRCLE-MNT2022-09-27Announced
185.134.167.0/24RIPE—OPEN-CIRCLE-MNT2025-03-19Announced
2a00:b0a0::/29RIPEOpen Circle AGOPEN-CIRCLE-MNT2022-09-27Announced
2a00:b0a0:1::/48RIPEOpen Circle AG - DC1OPEN-CIRCLE-MNT2022-09-27Announced
2a00:b0a0:2::/48RIPEOpen Circle AG - DC2YOUNGSOLUTIONS-MNT2022-09-27Announced
2a00:b0a1::/32RIPEOpen Circle AG - LPG1OPEN-CIRCLE-MNT2022-09-27Announced
2a00:b0a2::/32RIPEOpen Circle AG - RMA1OPEN-CIRCLE-MNT2022-09-27Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS203434 directly show who expects to carry it.

AS-setWhereRelationship
AS-CLOUDSCALERIPELists AS203434 as a direct member
AS-HURRICANEV6RADBLists AS203434 as a direct member
AS-YOUNGSOLUTIONSRIPELists AS203434 as a direct member
AS15576:AS-CUSTOMERRIPELists AS203434 as a direct member
AS15576:AS-CUSTOMER:AS203434RIPELists AS203434 as a direct member
AS203434:AS-OPENCIRCLERIPELists AS203434 as a direct member
AS39040:AS-CUSTOMERRIPELists AS203434 as a direct member
AS39040:AS-CUSTOMER:AS203434RIPELists AS203434 as a direct member
AS42476:AS-SWISSIX-CONNECTEDRIPELists AS203434 as a direct member

RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.