Routing security
AS219300 GEESEFLY-AS - Yan Xiangdong
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS219300 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 153.56.188.0/24 | No ROA | IRR | 52 |
| 153.56.189.0/24 | No ROA | IRR | 52 |
| 2001:678:970::/48 | RPKI valid | IRR | 29 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS219300 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 2001:678:970::/48 | /48 | RIPENCC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS7720 | Skywolf Technology LLC | Declared | Observed |
| AS40792 | CYBERVERSE | Declared | not observed |
| AS152918 | Liberally Network LLC | Declared | Observed |
| AS216211 | CYBERVERSE LLC | Declared | Observed |
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
Route objects naming AS219300 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.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 153.56.188.0/23 | RIPE | Yan Xiangdong trading as Geesefly Networks | YXD-MNT | 2026-07-11 | Not announced |
| 2a14:67c2:1000::/48 | RIPE | Yan Xiangdong trading as Geesefly Networks | YXD-MNT | 2026-07-01 | Not announced |
| 2a14:67c2:1040::/48 | RIPE | Yan Xiangdong trading as Geesefly Networks | YXD-MNT | 2026-07-01 | Not announced |
| 153.56.188.0/24 | RIPE | Yan Xiangdong trading as Geesefly Networks | YXD-MNT | 2026-07-01 | Announced |
| 153.56.189.0/24 | RIPE | — | YXD-MNT | 2026-07-11 | Announced |
| 2001:678:970::/48 | RIPE | Yan Xiangdong trading as Geesefly Networks | YXD-MNT | 2026-07-01 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS219300 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-HURRICANEV6 | RADB | Lists AS219300 as a direct member |
AS-HYTRON | RADB | Lists AS219300 as a direct member |
AS-SKYWOLF-HK-CUSTOMER | RADB | Lists AS219300 as a direct member |
AS-TELSTRA-INTL-CUSTOMERS | RADB | Lists AS219300 as a direct member |
AS152918:AS-OKS-CMI | APNIC | Lists AS219300 as a direct member |
AS17433:AS-HYTRON | APNIC | Lists AS219300 as a direct member |
AS17433:AS-HYTRON | RADB | Lists AS219300 as a direct member |
AS202662:AS-HYTRON | RIPE | Lists AS219300 as a direct member |
AS216449:AS-SKYWOLF-HK-CUSTOMER | RIPE | Lists AS219300 as a direct member |
AS219300:AS-GEESEFLY | RIPE | Lists AS219300 as a direct member |
AS7720:AS-SKYWOLF-HK-CUSTOMER | APNIC | Lists AS219300 as a direct member |
RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.