asn.dev

Routing security

AS204921 YUNMEE-NETWORK

Unclassified RIPE

RPKI valid 100% 25 of 25 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 6 authorising this AS

Announcements

What this network originates

25 observed

Every prefix observed with AS204921 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0e:aa07:e25b::/48RPKI validIRR34
2a0e:aa07:e250::/44RPKI validIRR34
2a0e:aa07:e251::/48RPKI validIRR34
2a0e:aa07:e252::/48RPKI validIRR34
2a0e:aa07:e253::/48RPKI validIRR34
2a0e:aa07:e256::/48RPKI validIRR34
2a12:cb41:80a::/48RPKI validIRR33
2a12:cb41:80b::/48RPKI validIRR30
2a12:cb41:80c::/48RPKI validIRR29
2a12:cb41:80d::/48RPKI validIRR32
2a12:cb41:801::/48RPKI validIRR34
2a12:cb41:802::/48RPKI validIRR33
2a12:cb41:803::/48RPKI validIRR32
2a12:cb41:804::/48RPKI validIRR29
2a12:cb41:805::/48RPKI validIRR34
2a12:cb41:806::/48RPKI validIRR34
2a12:cb41:808::/48RPKI validIRR34
2a12:cb41:809::/48RPKI validIRR33
177.177.80.0/22RPKI validIRR56
177.177.80.0/23RPKI validIRR56
177.177.80.0/24RPKI validIRR56
177.177.81.0/24RPKI validIRR53
177.177.82.0/23RPKI validIRR56
177.177.83.0/24RPKI validIRR56
2602:f3ff:83::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

6 ROAs

Signed statements by address holders that AS204921 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
177.177.80.0/22/24RIPENCC
202.155.152.0/22/24APNIC
2602:f3ff:83::/48/48ARIN
2a0e:aa07:e250::/44/48RIPENCC
2a0f:9400:6110::/48/48RIPENCC
2a12:cb41:800::/39/48RIPENCC

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

RPKI · ASPA

Declared transit providers

16 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 LLCDeclaredObserved
AS11421HYWDeclarednot observed
AS11967Hop179 OUDeclaredObserved
AS17408AboveNet Communications TaiwanDeclarednot observed
AS18423RAID Networks Co., Ltd.DeclaredObserved
AS36530IDC CubeDeclaredObserved
AS40792CYBERVERSEDeclaredObserved
AS44324MoeDove LLCDeclaredObserved
AS51087Bling Network LtdDeclaredObserved
AS140096JINX CO., LIMITEDDeclaredObserved
AS199310XIN BING XIANDeclaredObserved
AS204211Shanghai Yingyun Network Technology Co., Ltd.DeclaredObserved
AS204539Axivora Connect LtdDeclaredObserved
AS204844NCSE NETWORK LTDDeclarednot observed
AS206216Advin Services LLCDeclarednot observed
AS216211CYBERVERSE LLCDeclaredObserved
AS20473The Constant Company, LLCnot declaredObserved
AS209554ISIF OUnot declaredObserved
AS24482SG.GSnot declaredObserved
AS38855Taiwan Digital Streaming Co.not declaredObserved
AS401753BIXCE Incnot declaredObserved
AS206499LOCIX LIMITEDnot declaredObserved
AS34549meerfarbig GmbH & Co. KGnot declaredObserved
AS10133Chief Telecom Inc.not declaredObserved
AS31500Global Network Management Incnot 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

42 objects · 14 not announced

Route objects naming AS204921 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
2a0e:aa07:e250::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0e:aa07:e254::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0e:aa07:e255::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0e:aa07:e257::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0e:aa07:e258::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0e:aa07:e259::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0e:aa07:e25a::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0e:aa07:e25c::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0e:aa07:e25d::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0e:aa07:e25e::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0e:aa07:e25f::/48RIPE—SOHA-MNT2026-04-26Not announced
2a0f:9400:6110::/48RIPE—FRC2-MNT2025-12-02Not announced
2a12:cb41:800::/39RIPE—ZYS-MNT2026-06-22Not announced
2a12:cb41:807::/48RIPE—ZYS-MNT2026-09-11Not announced
177.177.80.0/22RADBCustomer Route - LoA ProvidedMAINT-MOE2026-09-22Announced
177.177.80.0/22RIPE—ZYS-MNT2026-09-01Announced
177.177.80.0/23RIPE—ZYS-MNT2026-09-01Announced
177.177.80.0/24RIPE—ZYS-MNT2026-09-01Announced
177.177.81.0/24RIPE—ZYS-MNT2026-09-01Announced
177.177.82.0/23RIPE—ZYS-MNT2026-09-01Announced
177.177.83.0/24RIPE—ZYS-MNT2026-09-01Announced
2602:f3ff:83::/48ARINJianyueLabMNT-JL-4092026-09-09Announced
2602:f3ff:83::/48RADBVultr Customer RouteMAINT-AS204732026-09-26Announced
2a0e:aa07:e250::/44RADBCustomer Route - LOA provided (IMCLOUD-39381)MAINT-AS1348232026-06-12Announced
2a0e:aa07:e250::/44RIPE—SOHA-MNT2026-04-26Announced
2a0e:aa07:e251::/48RIPE—SOHA-MNT2026-04-26Announced
2a0e:aa07:e252::/48RIPE—SOHA-MNT2026-04-26Announced
2a0e:aa07:e253::/48RIPE—SOHA-MNT2026-04-26Announced
2a0e:aa07:e256::/48RIPE—SOHA-MNT2026-04-26Announced
2a0e:aa07:e25b::/48RIPE—SOHA-MNT2026-04-26Announced
2a12:cb41:801::/48RIPE—ZYS-MNT2026-06-22Announced
2a12:cb41:802::/48RIPE—ZYS-MNT2026-06-22Announced
2a12:cb41:803::/48RIPE—ZYS-MNT2026-06-22Announced
2a12:cb41:804::/48RIPE—ZYS-MNT2026-06-24Announced
2a12:cb41:805::/48RIPE—ZYS-MNT2026-09-11Announced
2a12:cb41:806::/48RIPE—ZYS-MNT2026-09-11Announced
2a12:cb41:808::/48RIPE—ZYS-MNT2026-09-12Announced
2a12:cb41:809::/48RIPE—ZYS-MNT2026-09-13Announced
2a12:cb41:80a::/48RIPE—ZYS-MNT2026-09-13Announced
2a12:cb41:80b::/48RIPE—ZYS-MNT2026-09-14Announced
2a12:cb41:80c::/48RIPE—ZYS-MNT2026-09-14Announced
2a12:cb41:80d::/48RIPE—ZYS-MNT2026-09-15Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS204921 directly show who expects to carry it.

AS-setWhereRelationship
AS-BBIX-TRADBLists AS204921 as a direct member
AS-BIGTELECOMRIPELists AS204921 as a direct member
AS-CHIEF-TRANSITRADBLists AS204921 as a direct member
AS-CHIEF-TRANSIT-2002RADBLists AS204921 as a direct member
AS-CYBERVERSE-AUTOARINLists AS204921 as a direct member
AS-HINETRADBLists AS204921 as a direct member
AS-HURRICANERADBLists AS204921 as a direct member
AS-HURRICANEV6RADBLists AS204921 as a direct member
AS-HYTRONRADBLists AS204921 as a direct member
AS-HYWARINLists AS204921 as a direct member
AS-IDCCUBEARINLists AS204921 as a direct member
AS-IIJRADBLists AS204921 as a direct member
AS-LCARINLists AS204921 as a direct member
AS-LOCIXRIPELists AS204921 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS204921 as a direct member
AS-MOEDOVEAFRINICLists AS204921 as a direct member
AS-MOEDOVEALTDBLists AS204921 as a direct member
AS-MOEDOVEARINLists AS204921 as a direct member
AS-MOEDOVERADBLists AS204921 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS204921 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS204921 as a direct member
AS-SIMPLE-IPTRADBLists AS204921 as a direct member
AS-SKADIRIPELists AS204921 as a direct member
AS-TWIGRADBLists AS204921 as a direct member
AS-YUNZHENGRADBLists AS204921 as a direct member
AS11967:AS-HOP179RIPELists AS204921 as a direct member
AS134823:AS-IPTRADBLists AS204921 as a direct member
AS154562:AS-CYBERVERSE-AUTOAPNICLists AS204921 as a direct member
AS17433:AS-HYTRONAPNICLists AS204921 as a direct member
AS17433:AS-HYTRONRADBLists AS204921 as a direct member
AS199310:AS-DOWN-SRCRIPELists AS204921 as a direct member
AS199310:AS-DOWNSTREAMRIPELists AS204921 as a direct member
AS202662:AS-HYTRONRIPELists AS204921 as a direct member
AS202782:AS-DOWNSTREAMRIPELists AS204921 as a direct member
AS204539:AS-AXIC-AMSRIPELists AS204921 as a direct member
AS20473:AS-VULTRRADBLists AS204921 as a direct member
AS204844:AS-CUSTOMERRIPELists AS204921 as a direct member
AS204921:AS-DOWNSTREAMSRIPELists AS204921 as a direct member
AS204921:AS-SETRIPELists AS204921 as a direct member
AS209554:AS-ISIF-CLOUDRIPELists AS204921 as a direct member
AS209554:AS-ISIF-CUSTOMERRIPELists AS204921 as a direct member
AS215172:AS-DOWNSTREAMRIPELists AS204921 as a direct member
AS216211:AS-CYBERVERSE-AUTORIPELists AS204921 as a direct member
AS216211:AS-CYBERVERSE-SRCRIPELists AS204921 as a direct member
AS218985:AS-ALLRIPELists AS204921 as a direct member
AS2497:AS-IIJRADBLists AS204921 as a direct member
AS3214:AS-FILTEREDALTDBLists AS204921 as a direct member
AS3214:AS-FILTEREDRADBLists AS204921 as a direct member
AS3214:AS-FILTEREDRIPELists AS204921 as a direct member
AS44324:AS-CUSTOMERRIPELists AS204921 as a direct member
AS44324:AS-MDALTDBLists AS204921 as a direct member
AS44324:AS-MDRADBLists AS204921 as a direct member
AS44324:AS-MDRIPELists AS204921 as a direct member
AS51087:AS-DOWN-MANUALALTDBLists AS204921 as a direct member
AS51087:AS-DOWN-MANUALRADBLists AS204921 as a direct member
AS51087:AS-DOWN-MANUALRIPELists AS204921 as a direct member
AS917:AS-CUSTOMERSARINLists AS204921 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.