asn.dev

Routing security

AS43451 SLOVANET-RADIOLAN

Unclassified RIPE Cable/DSL/ISP

RPKI valid 92% 24 of 26 announcements
RPKI invalid 0 none
No ROA 2 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 11 authorising this AS

Announcements

What this network originates

26 observed

Every prefix observed with AS43451 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0b:8940::/29No ROAIRR35
2a06:f000::/29No ROAIRR35
2a0b:f100::/29RPKI validIRR35
2a03:a200::/32RPKI validIRR35
31.24.176.0/21RPKI validIRR53
31.24.176.0/22RPKI validIRR53
31.24.180.0/22RPKI validIRR53
78.41.168.0/21RPKI validIRR53
78.41.168.0/22RPKI validIRR53
78.41.172.0/22RPKI validIRR53
81.92.248.0/21RPKI validIRR53
81.92.248.0/22RPKI validIRR53
93.174.176.0/21RPKI validIRR53
93.174.176.0/22RPKI validIRR53
93.174.180.0/22RPKI validIRR covering53
185.22.212.0/22RPKI validIRR53
185.22.212.0/23RPKI validIRR53
185.22.214.0/23RPKI validIRR53
185.134.212.0/22RPKI validIRR53
185.213.144.0/22RPKI validIRR53
185.213.144.0/23RPKI validIRR53
185.213.146.0/23RPKI validIRR53
188.121.160.0/19RPKI validIRR53
188.121.160.0/20RPKI validIRR53
188.121.176.0/20RPKI validIRR53
193.93.72.0/24RPKI validIRR53

RPKI · ROAs

Route origin authorisations

11 ROAs

Signed statements by address holders that AS43451 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
31.24.176.0/21/22RIPENCC
78.41.168.0/21/22RIPENCC
81.92.248.0/21/22RIPENCC
93.174.176.0/21/22RIPENCC
185.22.212.0/22/23RIPENCC
185.134.212.0/22/22RIPENCC
185.213.144.0/22/23RIPENCC
188.121.160.0/19/20RIPENCC
193.93.72.0/24/24RIPENCC
2a03:a200::/32/32RIPENCC
2a0b:f100::/29/29RIPENCC

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

30 objects · 5 not announced

Route objects naming AS43451 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
81.92.252.0/22RIPERADIOLANMNT-RADIOLAN-SK2016-12-06Not announced
193.93.72.0/23RIPERADIOLAN-SK-CORE-NETSLOVANET-MNT2024-11-15Not announced
193.93.73.0/24RIPERADIOLAN-SK-NETSLOVANET-MNT2025-10-13Not announced
2a0b:f100::/30RIPE—MNT-RADIOLAN-SK2018-11-02Not announced
2a0b:f104::/30RIPE—MNT-RADIOLAN-SK2018-11-02Not announced
31.24.176.0/21RIPERADIOLANMNT-RADIOLAN-SK2011-02-26Announced
31.24.176.0/22RIPERADIOLANMNT-RADIOLAN-SK2016-12-06Announced
31.24.180.0/22RIPERADIOLANMNT-RADIOLAN-SK2016-12-06Announced
78.41.168.0/21RIPERADIOLAN-SK-NETMNT-RADIOLAN-SK2007-08-16Announced
78.41.168.0/22RIPERADIOLAN-SK-NETMNT-RADIOLAN-SK2014-06-20Announced
78.41.172.0/22RIPERADIOLAN-SK-NETMNT-RADIOLAN-SK2014-06-20Announced
81.92.248.0/21RIPERADIOLAN-SK-NETMNT-RADIOLAN-SK2013-05-02Announced
81.92.248.0/22RIPERADIOLANMNT-RADIOLAN-SK2016-12-06Announced
93.174.176.0/21RIPERADIOLAN-SK-NETMNT-RADIOLAN-SK2008-10-14Announced
93.174.176.0/22RIPERADIOLAN-SK-NETMNT-RADIOLAN-SK2016-12-14Announced
185.22.212.0/22RIPERADIOLANMNT-RADIOLAN-SK2013-04-03Announced
185.22.212.0/23RIPERADIOLANMNT-RADIOLAN-SK2016-12-06Announced
185.22.214.0/23RIPERADIOLANMNT-RADIOLAN-SK2016-12-06Announced
185.134.212.0/22RIPERADIOLAN-SK-NETMNT-RADIOLAN-SK2016-01-18Announced
185.213.144.0/22RIPE—MNT-RADIOLAN-SK2017-07-20Announced
185.213.144.0/23RIPE—MNT-RADIOLAN-SK2017-07-20Announced
185.213.146.0/23RIPE—MNT-RADIOLAN-SK2017-07-20Announced
188.121.160.0/19RIPERADIOLANMNT-RADIOLAN-SK2009-05-12Announced
188.121.160.0/20RIPERADIOLANMNT-RADIOLAN-SK2014-06-10Announced
188.121.176.0/20RIPERADIOLANMNT-RADIOLAN-SK2014-06-10Announced
193.93.72.0/24RIPERADIOLAN-SK-CORE-NETSLOVANET-MNT2025-10-13Announced
2a03:a200::/32RIPERADIOLAN-SK-NETMNT-RADIOLAN-SK2011-02-09Announced
2a06:f000::/29RIPERADIOLAN-CORE-V6SLOVANET-MNT2024-12-12Announced
2a0b:8940::/29RIPERADIOLAN-BRAS-NET-V6SLOVANET-MNT2024-12-12Announced
2a0b:f100::/29RIPE—MNT-RADIOLAN-SK2017-05-30Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS43451 directly show who expects to carry it.

AS-setWhereRelationship
AS-RADIOLANPeeringDBDeclared by the operator as its own set
AS-DATANETWORKSRIPELists AS43451 as a direct member
AS-EMAXSIXPEERSRIPELists AS43451 as a direct member
AS-ENERGOTELRIPELists AS43451 as a direct member
AS-ENERGOTEL_SIX_PEERSRIPELists AS43451 as a direct member
AS-HURRICANEV6RADBLists AS43451 as a direct member
AS-RADIOLANRIPELists AS43451 as a direct member
AS-RADIOLAN-SKRIPELists AS43451 as a direct member
AS-SIXSK-MEMBERSRIPELists AS43451 as a direct member
AS-SIXSTIP-SETRIPELists AS43451 as a direct member
AS-SLOVANETRIPELists AS43451 as a direct member
AS-VNETRIPELists AS43451 as a direct member
AS29405:AS-VNETRIPELists AS43451 as a direct member
AS5578:AS-SIXPEERSRIPELists AS43451 as a direct member

RPKI from rpki-client, validated 2026-10-29 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-29. Cross-check on bgp.he.net.