asn.dev

Routing security

AS219283 HAOHAO-ZHANG - Haohao Zhang

Unclassified RIPE

RPKI valid 85% 11 of 13 announcements
RPKI invalid 2 dropped by validating networks
No ROA 0 not covered by any ROA
IRR registered 85% 2 missing · 0 other origin
ROAs 12 authorising this AS

Announcements

What this network originates

13 observed

Every prefix observed with AS219283 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0f:2384::/30RPKI invalidNo IRR1
2a0f:4684::/30RPKI invalidNo IRR1
2a0a:d682:f000::/36RPKI validIRR32
2a0c:e641:8000::/33RPKI validIRR32
2a0d:2681::/33RPKI validIRR32
2a0d:d941:800::/37RPKI validIRR32
2a0e:4001:9000::/37RPKI validIRR32
2a0f:6280:7200::/39RPKI validIRR30
2a05:1086::/33RPKI validIRR32
2a06:de07:fa00::/39RPKI validIRR32
2a10:fa81:d00::/40RPKI validIRR35
2a10:fa86:c000::/34RPKI validIRR32
2a14:5f04::/30RPKI validIRR32

RPKI · ROAs

Route origin authorisations

12 ROAs

Signed statements by address holders that AS219283 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
2a05:1086::/32/48RIPENCC
2a06:9801:1300::/40/48RIPENCC
2a06:de07:f800::/38/48RIPENCC
2a0a:d682:f000::/36/48RIPENCC
2a0c:e641::/32/48RIPENCC
2a0d:2681::/32/48RIPENCC
2a0d:d941::/36/48RIPENCC
2a0e:4001:9000::/37/37RIPENCC
2a0f:6280:7000::/36/48RIPENCC
2a10:fa81:d00::/40/48RIPENCC
2a10:fa86::/32/48RIPENCC
2a14:5f00::/29/40RIPENCC

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

16 objects · 5 not announced

Route objects naming AS219283 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
2a06:9801:1300::/40RIPE2a06:9801:1300::/40LAGRANGE-AUTO-MNT2026-08-17Not announced
2a06:de07:f800::/38RIPE—YYC-MNT2026-08-22Not announced
2a0d:d941::/36RIPE—YYC-MNT2026-08-19Not announced
2a10:fa86:10::/44RADBVultr Customer RouteMAINT-AS204732026-08-09Not announced
2a10:fa86:4000::/36RIPERoute object for 2a10:fa86:4000::/36DREAMSERVER2026-07-04Not announced
2a05:1086::/33RIPE—HAOHAO-ZHANG-MNT2026-08-24Announced
2a06:de07:fa00::/39RIPE—YYC-MNT2026-08-30Announced
2a0a:d682:f000::/36RIPE—YYC-MNT2026-08-24Announced
2a0c:e641:8000::/33RIPE—HAOHAO-ZHANG-MNT2026-08-24Announced
2a0d:2681::/33RIPE—HAOHAO-ZHANG-MNT2026-08-24Announced
2a0d:d941:800::/37RIPE—YYC-MNT2026-08-19Announced
2a0e:4001:9000::/37RIPE—MNT-DGTL2026-08-24Announced
2a0f:6280:7200::/39RIPERoute for 2a0f:6280:7200::/39HYEHOST-MNT2026-10-17Announced
2a10:fa81:d00::/40RIPERoute object for 2a10:fa81:d00::/40DREAMSERVER2026-07-09Announced
2a10:fa86:c000::/34RIPERoute object for 2a10:fa86::/32DREAMSERVER2026-08-23Announced
2a14:5f04::/30RIPE—YYC-MNT2026-08-30Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS219283 directly show who expects to carry it.

AS-setWhereRelationship
AS-HURRICANEV6RADBLists AS219283 as a direct member
AS-HYEHOST:AS-WOLVERHAMPTONARINLists AS219283 as a direct member
AS-IFOGRIPELists AS219283 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS219283 as a direct member
AS20473:AS-VULTRRADBLists AS219283 as a direct member
AS213438:AS-CLTELRIPELists AS219283 as a direct member
AS218868:AS-CUSTOMERSRIPELists AS219283 as a direct member
AS219207:AS-CUSTOMERSRIPELists AS219283 as a direct member
AS53667:AS-CUSTOMERSRADBLists AS219283 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.