asn.dev

Routing security

AS43541 VSHOSTING

Hosting RIPE Content

RPKI valid 84% 21 of 25 announcements
RPKI invalid 0 none
No ROA 4 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 23 authorising this AS

Announcements

What this network originates

25 observed

Every prefix observed with AS43541 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0c:fd00::/29No ROAIRR29
2a14:ea80:2::/48No ROAIRR29
185.234.28.0/22No ROAIRR52
2001:67c:aac::/48No ROAIRR29
2a00:1ed0::/32RPKI validIRR29
2a00:1ed1::/32RPKI validIRR29
2a00:1ed2::/32RPKI validIRR29
2a02:5420:11::/48RPKI validIRR29
46.243.48.0/24RPKI validIRR52
46.243.49.0/24RPKI validIRR52
46.243.50.0/24RPKI validIRR52
46.243.55.0/24RPKI validIRR52
78.24.8.0/21RPKI validIRR52
93.185.96.0/20RPKI validIRR52
178.251.187.0/24RPKI validIRR52
178.251.191.0/24RPKI validIRR52
185.14.252.0/22RPKI validIRR52
185.59.208.0/22RPKI validIRR52
185.64.216.0/22RPKI validIRR52
185.75.178.0/24RPKI validIRR52
185.115.1.0/24RPKI validIRR52
185.115.2.0/24RPKI validIRR52
185.231.223.0/24RPKI validIRR52
185.252.134.0/24RPKI validIRR52
217.16.176.0/20RPKI validIRR52

RPKI · ROAs

Route origin authorisations

23 ROAs

Signed statements by address holders that AS43541 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
46.243.48.0/24/24RIPENCC
46.243.49.0/24/24RIPENCC
46.243.50.0/24/24RIPENCC
46.243.55.0/24/24RIPENCC
78.24.8.0/21/21RIPENCC
91.239.200.0/22/22RIPENCC
93.185.96.0/20/20RIPENCC
178.251.187.0/24/24RIPENCC
178.251.191.0/24/24RIPENCC
185.14.252.0/22/22RIPENCC
185.59.208.0/22/22RIPENCC
185.64.216.0/22/22RIPENCC
185.75.178.0/24/24RIPENCC
185.115.1.0/24/24RIPENCC
185.115.2.0/24/24RIPENCC
185.231.223.0/24/24RIPENCC
185.252.134.0/24/24RIPENCC
217.16.176.0/20/20RIPENCC
2001:67c:e94::/48/48RIPENCC
2a00:1ed0::/32/32RIPENCC
2a00:1ed1::/32/32RIPENCC
2a00:1ed2::/32/32RIPENCC
2a02:5420:11::/48/48RIPENCC

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
AS1299Arelion Sweden ABDeclaredObserved
AS3356Level 3 Parent, LLCDeclaredObserved
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbHnot declaredObserved
AS29504Freenet Liberec, z.s.not declaredObserved
AS8218Zayo Infrastructure France SAnot declaredObserved

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

27 objects · 2 not announced

Route objects naming AS43541 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
91.239.200.0/22RIPETHINLINEMNT-VSHOSTING2012-05-29Not announced
2001:67c:e94::/48RIPETHINLINEMNT-VSHOSTING2024-05-17Not announced
46.243.48.0/24RIPE—MNT-VSHOSTING2023-06-25Announced
46.243.49.0/24RIPE—MNT-VSHOSTING2025-04-01Announced
46.243.50.0/24RIPE—MNT-VSHOSTING2025-04-01Announced
46.243.55.0/24RIPE—MNT-VSHOSTING2023-06-25Announced
78.24.8.0/21RIPEVSHOSTING I.MNT-VSHOSTING2007-08-20Announced
93.185.96.0/20RIPEVSHOSTING II.MNT-VSHOSTING2008-06-30Announced
178.251.187.0/24RIPE—MNT-VSHOSTING2026-08-20Announced
178.251.191.0/24RIPE—MNT-VSHOSTING2026-08-04Announced
185.14.252.0/22RIPEVSHOSTING IV.MNT-VSHOSTING2016-01-02Announced
185.59.208.0/22RIPEVSHOSTING VI.MNT-VSHOSTING2016-09-05Announced
185.64.216.0/22RIPEVSHOSTING V.MNT-VSHOSTING2016-01-05Announced
185.75.178.0/24RIPE—LIR-DE-JUSPROG-1-MNT2025-04-22Announced
185.115.1.0/24RIPEVSHOSTINGMNT-VSHOSTING2018-04-25Announced
185.115.2.0/24RIPEVSHOSTINGMNT-VSHOSTING2019-02-20Announced
185.231.223.0/24RIPE—NL-ABELOHOST-2-MNT2025-01-08Announced
185.234.28.0/22RIPEVSHosting route for Blueboard s.r.o.MNT-VSHOSTING2017-11-30Announced
185.252.134.0/24RIPE—NL-ABELOHOST-2-MNT2026-06-29Announced
217.16.176.0/20RIPEVSHOSTING III.MNT-VSHOSTING2009-12-08Announced
2001:67c:aac::/48RIPE—DIALTELECOM-MNT2024-04-30Announced
2a00:1ed0::/32RIPEVSHOSTINGMNT-VSHOSTING2011-02-05Announced
2a00:1ed1::/32RIPEVSHOSTINGMNT-VSHOSTING2023-06-25Announced
2a00:1ed2::/32RIPEVSHOSTINGMNT-VSHOSTING2026-08-20Announced
2a02:5420:11::/48RIPE—MNT-VSHOSTING2025-04-02Announced
2a0c:fd00::/29RIPEVSHosting route for Blueboard s.r.o.MNT-VSHOSTING2017-11-30Announced
2a14:ea80:2::/48RIPE—LIR-DE-JUSPROG-1-MNT2025-05-26Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS43541 directly show who expects to carry it.

AS-setWhereRelationship
AS43541:AS-VSHOSTING-CZPeeringDBDeclared by the operator as its own set
AS-43413_NT-NIXRIPELists AS43541 as a direct member
AS-EMAXSIXPEERSRIPELists AS43541 as a direct member
AS-ENERGOTEL_SIX_PEERSRIPELists AS43541 as a direct member
AS-SIXSTIP-SETRIPELists AS43541 as a direct member
AS-TO2-NIX-PEERRIPELists AS43541 as a direct member
AS-VSHOSTING-CZRIPELists AS43541 as a direct member
AS13768:AS-CUSTOMERSRADBLists AS43541 as a direct member
AS24971:AS-MAI-NIX-PEERRIPELists AS43541 as a direct member
AS42000:AS-CUSTOMERSRIPELists AS43541 as a direct member
AS42000:AS-NIXCZ-PEERINGSRIPELists AS43541 as a direct member
AS43541:AS-VSHOSTING-CZRIPELists AS43541 as a direct member
AS5578:AS-SIXPEERSRIPELists AS43541 as a direct member
AS8220:AS-COLTFRRIPELists AS43541 as a direct member
AS8251:AS-NIX-PEERINGSRIPELists AS43541 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.