asn.dev

Routing security

AS200936 GUO-AS Chengjie Guo

Unclassified RIPE Educational/Research

RPKI valid 92% 12 of 13 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

13 observed

Every prefix observed with AS200936 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0f:1cc5:1901::/48No ROAIRR33
2a0a:6040:d600::/44RPKI validIRR28
2a0a:6040:d610::/48RPKI validIRR33
2a0a:6040:d611::/48RPKI validIRR30
2a0a:6040:d613::/48RPKI validIRR33
2a0a:6040:d615::/48RPKI validIRR28
2a0a:6040:d616::/48RPKI validIRR34
2a0a:6040:d618::/48RPKI validIRR34
2a0a:6040:d619::/48RPKI validIRR30
2a0a:6040:d623::/48RPKI validIRR34
2a0a:6040:d624::/48RPKI validIRR33
2a0a:6040:d629::/48RPKI validIRR33
2a0f:9400:6110::/48RPKI validIRR1

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS200936 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
2a0a:6040:d600::/40/48RIPENCC
2a0f:9400:6110::/48/48RIPENCC

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

33 objects · 19 not announced

Route objects naming AS200936 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
2a0a:6040:d600::/40RIPE—CHENGJIE-MNT2022-12-06Not announced
2a0a:6040:d612::/48RIPE—CHENGJIE-MNT2023-11-28Not announced
2a0a:6040:d614::/48RIPE—CHENGJIE-MNT2025-09-05Not announced
2a0a:6040:d617::/48RIPE—CHENGJIE-MNT2024-01-04Not announced
2a0a:6040:d620::/48RIPE—CHENGJIE-MNT2024-12-24Not announced
2a0a:6040:d621::/48RIPE—CHENGJIE-MNT2025-08-20Not announced
2a0a:6040:d622::/48RIPE—CHENGJIE-MNT2025-08-20Not announced
2a0a:6040:d625::/48RIPE—CHENGJIE-MNT2025-09-01Not announced
2a0a:6040:d626::/48RIPE—CHENGJIE-MNT2025-09-03Not announced
2a0a:6040:d627::/48RIPE—CHENGJIE-MNT2025-09-03Not announced
2a0a:6040:d628::/48RIPE—CHENGJIE-MNT2025-09-05Not announced
2a0a:6040:d630::/48RIPE—CHENGJIE-MNT2025-09-09Not announced
2a0a:6040:d631::/48RIPE—CHENGJIE-MNT2025-09-09Not announced
2a0a:6040:d632::/48RIPE—CHENGJIE-MNT2025-09-09Not announced
2a0a:6040:d633::/48RIPE—CHENGJIE-MNT2025-09-09Not announced
2a0a:6040:d634::/48RIPE—CHENGJIE-MNT2025-09-09Not announced
2a0a:6040:d635::/48RIPE—CHENGJIE-MNT2025-09-09Not announced
2a0f:1cc5:1900::/48RIPE—CHENGJIE-MNT2026-01-05Not announced
2a0f:1cc5:1902::/48RIPE—CHENGJIE-MNT2026-07-17Not announced
2a0a:6040:d600::/44RADBVultr Customer RouteMAINT-AS204732023-11-13Announced
2a0a:6040:d600::/44RIPE—CHENGJIE-MNT2023-11-28Announced
2a0a:6040:d610::/48RIPE—CHENGJIE-MNT2023-12-03Announced
2a0a:6040:d611::/48RIPE—CHENGJIE-MNT2023-11-28Announced
2a0a:6040:d613::/48RIPE—CHENGJIE-MNT2023-11-28Announced
2a0a:6040:d615::/48RIPE—CHENGJIE-MNT2023-12-08Announced
2a0a:6040:d616::/48RIPEAS200936 LU BlockCHENGJIE-MNT2023-12-26Announced
2a0a:6040:d618::/48RIPE—CHENGJIE-MNT2024-12-13Announced
2a0a:6040:d619::/48RIPE—CHENGJIE-MNT2024-12-20Announced
2a0a:6040:d623::/48RIPE—CHENGJIE-MNT2025-09-05Announced
2a0a:6040:d624::/48RIPE—CHENGJIE-MNT2025-08-26Announced
2a0a:6040:d629::/48RIPE—CHENGJIE-MNT2025-09-09Announced
2a0f:1cc5:1901::/48RIPE—CHENGJIE-MNT2026-01-05Announced
2a0f:9400:6110::/48RIPE—FRC2-MNT2025-09-07Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS200936 directly show who expects to carry it.

AS-setWhereRelationship
AS200936:AS-GEECLOUDPeeringDBDeclared by the operator as its own set
AS-4IXPRIPELists AS200936 as a direct member
AS-4IXP-RSRIPELists AS200936 as a direct member
AS-4IXPV6RIPELists AS200936 as a direct member
AS-APERNETAPNICLists AS200936 as a direct member
AS-CYBERVERSE-AUTOARINLists AS200936 as a direct member
AS-EMIXRADBLists AS200936 as a direct member
AS-FRC-VANARINLists AS200936 as a direct member
AS-HOSTHATCHRIPELists AS200936 as a direct member
AS-HURRICANEV6RADBLists AS200936 as a direct member
AS-HYTRONRADBLists AS200936 as a direct member
AS-HYWARINLists AS200936 as a direct member
AS-IFOG-APACRIPELists AS200936 as a direct member
AS-IFOG-USRIPELists AS200936 as a direct member
AS-IIJRADBLists AS200936 as a direct member
AS-IIJ6RADBLists AS200936 as a direct member
AS-MOEDOVEAFRINICLists AS200936 as a direct member
AS-MOEDOVEALTDBLists AS200936 as a direct member
AS-MOEDOVEARINLists AS200936 as a direct member
AS-MOEDOVERADBLists AS200936 as a direct member
AS-NETASSISTRIPELists AS200936 as a direct member
AS-NTXRIPELists AS200936 as a direct member
AS-NTX32RIPELists AS200936 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS200936 as a direct member
AS-SKYWOLF-HK-CUSTOMERARINLists AS200936 as a direct member
AS-SKYWOLF-HK-CUSTOMERRADBLists AS200936 as a direct member
AS-SUNOAKIARINLists AS200936 as a direct member
AS-TRITAN-TRANSITALTDBLists AS200936 as a direct member
AS-TRITAN-TRANSITARINLists AS200936 as a direct member
AS-UKRAINERIPELists AS200936 as a direct member
AS154562:AS-CYBERVERSE-AUTOAPNICLists AS200936 as a direct member
AS17433:AS-HYTRONAPNICLists AS200936 as a direct member
AS17433:AS-HYTRONRADBLists AS200936 as a direct member
AS200936:AS-GEECLOUDRIPELists AS200936 as a direct member
AS202662:AS-HYTRONRIPELists AS200936 as a direct member
AS202782:AS-DOWNSTREAMRIPELists AS200936 as a direct member
AS202782:AS-EVERLINKALTDBLists AS200936 as a direct member
AS202782:AS-EVERLINKRADBLists AS200936 as a direct member
AS20473:AS-VULTRRADBLists AS200936 as a direct member
AS207108:AS-AHCLOUDRIPELists AS200936 as a direct member
AS207529:AS-NYANLOLI-DOWNSTREAMSRIPELists AS200936 as a direct member
AS209533:AS-BGPTUNNELRIPELists AS200936 as a direct member
AS212483:AS-BLACKLISTRIPELists AS200936 as a direct member
AS214677:AS-DELUXHOSTRIPELists AS200936 as a direct member
AS214720:AS-CUSTOMERRIPELists AS200936 as a direct member
AS215467:AS-CUSTOMERSRIPELists AS200936 as a direct member
AS216211:AS-CYBERVERSE-AUTORIPELists AS200936 as a direct member
AS216449:AS-SKYWOLF-HK-CUSTOMERRIPELists AS200936 as a direct member
AS2497:AS-IIJRADBLists AS200936 as a direct member
AS2497:AS-IIJ6RADBLists AS200936 as a direct member
AS30581:AS-SUNOAKIARINLists AS200936 as a direct member
AS44324:AS-CUSTOMERRIPELists AS200936 as a direct member
AS44324:AS-HK2RIPELists AS200936 as a direct member
AS44324:AS-MDALTDBLists AS200936 as a direct member
AS44324:AS-MDRADBLists AS200936 as a direct member
AS44324:AS-MDRIPELists AS200936 as a direct member
AS53667:AS-CUSTOMERSRADBLists AS200936 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS200936 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS200936 as a direct member
AS60438:AS-FREMIXRIPELists AS200936 as a direct member
AS7720:AS-SKYWOLF-HK-CUSTOMERAPNICLists AS200936 as a direct member

RPKI from rpki-client, validated 2026-11-04 19:18 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-04. Cross-check on bgp.he.net.