asn.dev

Routing security

AS202119 MALTHETANKRED

Unclassified RIPE Educational/Research

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 3 authorising this AS

Announcements

What this network originates

14 observed

Every prefix observed with AS202119 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a06:9801:2a0::/48RPKI validIRR37
2a06:9801:2a1::/48RPKI validIRR37
2a06:9801:2a2::/48RPKI validIRR32
2a06:9801:2a3::/48RPKI validIRR37
2a06:9801:2a4::/48RPKI validIRR37
2a06:9801:2a5::/48RPKI validIRR37
2a06:9801:2a6::/48RPKI validIRR37
2a06:9801:2a7::/48RPKI validIRR37
2a06:9801:2a8::/48RPKI validIRR37
2a06:9801:2a9::/48RPKI validIRR33
2a06:9801:2aa::/48RPKI validIRR36
2a06:9801:2ab::/48RPKI validIRR36
2a06:9801:2ac::/48RPKI validIRR34
2a14:7583:ef00::/44RPKI validIRR34

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS202119 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
2a06:9801:2a0::/44/48RIPENCC
2a12:bec0:6a0::/44/48RIPENCC
2a14:7583:ef00::/44/44RIPENCC

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

RPKI · ASPA

Declared transit providers

7 declared

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

ASNetworkASPARouting paths
AS6939Hurricane Electric LLCDeclarednot observed
AS34927iFog GmbHDeclaredObserved
AS41051Openfactory GmbHDeclarednot observed
AS47272HYEHOST LLCDeclaredObserved
AS201398Guwin Universal Services LLCDeclaredObserved
AS207252Felix GassanDeclaredObserved
AS215296Raoul Brouns is trading as LowPing NLDeclaredObserved
AS357084b42 UGnot declaredObserved
AS37989DCS1 Pte. Ltd.not declaredObserved
AS58057Securebit AGnot declaredObserved
AS24482SG.GSnot declaredObserved
AS401753BIXCE Incnot declaredObserved
AS205794JINZE YANGnot 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

14 objects · 0 not announced

Route objects naming AS202119 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
2a06:9801:2a0::/48RIPE—MALTHE-MNT2026-04-11Announced
2a06:9801:2a1::/48RIPE—MALTHE-MNT2026-04-11Announced
2a06:9801:2a2::/48RIPE—MALTHE-MNT2026-04-11Announced
2a06:9801:2a3::/48RIPE—MALTHE-MNT2026-04-11Announced
2a06:9801:2a4::/48RIPE—MALTHE-MNT2026-04-11Announced
2a06:9801:2a5::/48RIPE—MALTHE-MNT2026-04-11Announced
2a06:9801:2a6::/48RIPE—MALTHE-MNT2026-05-27Announced
2a06:9801:2a7::/48RIPE—MALTHE-MNT2026-07-19Announced
2a06:9801:2a8::/48RIPE—MALTHE-MNT2026-07-28Announced
2a06:9801:2a9::/48RIPE—MALTHE-MNT2026-09-26Announced
2a06:9801:2aa::/48RIPE—MALTHE-MNT2026-09-26Announced
2a06:9801:2ab::/48RIPE—MALTHE-MNT2026-09-26Announced
2a06:9801:2ac::/48RIPE—MALTHE-MNT2026-10-16Announced
2a14:7583:ef00::/44RIPE—MALTHE-MNT2026-05-03Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS202119 directly show who expects to carry it.

AS-setWhereRelationship
AS202119:AS-ALLPeeringDBDeclared by the operator as its own set
AS-CTBC-TOOLS-11RADBLists AS202119 as a direct member
AS-DATASIFTRIPELists AS202119 as a direct member
AS-DEDIPOWERRIPELists AS202119 as a direct member
AS-EVIXALTDBLists AS202119 as a direct member
AS-HURRICANEV6RADBLists AS202119 as a direct member
AS-HYEHOST:AS-WOLVERHAMPTONARINLists AS202119 as a direct member
AS-IFOGRIPELists AS202119 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS202119 as a direct member
AS-STEFANAFRINICLists AS202119 as a direct member
AS202119:AS-ALLRIPELists AS202119 as a direct member
AS207252:AS-REALTOX-MEDIARIPELists AS202119 as a direct member
AS209533:AS-BGPTUNNELRIPELists AS202119 as a direct member
AS215296:AS-LOWPING-AS-ONLYRIPELists AS202119 as a direct member
AS215296:AS-LOWPINGNLRIPELists AS202119 as a direct member
AS215296:AS-RAOULBROUNSRIPELists AS202119 as a direct member
AS216211:AS-CYBERVERSE-AUTORIPELists AS202119 as a direct member

RPKI from rpki-client, validated 2026-10-22 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-22. Cross-check on bgp.he.net.