Routing security

AS215786 YC-NETWORK

Unclassified RIPE Network Services

RPKI valid 80% 4 of 5 announcements

RPKI invalid 0 none

No ROA 1 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 1 authorising this AS

Announcements

What this network originates

5 observed

Every prefix observed with AS215786 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
44.32.143.0/24	No ROA	IRR	53
2a13:a5c7:18ff::/48	RPKI valid	IRR	29
2a13:a5c7:1801::/48	RPKI valid	IRR	30
2a13:a5c7:1804::/48	RPKI valid	IRR	29
2a13:a5c7:1888::/48	RPKI valid	IRR	29

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS215786 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
2a13:a5c7:1800::/40	/48	RIPENCC

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

12 objects · 7 not announced

Route objects naming AS215786 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
2a13:a5c7:1800::/40	RIPE	—	`YOUCHEN-MNT`	2024-01-03	Not announced
2a13:a5c7:1802::/48	RIPE	—	`YOUCHEN-MNT`	2024-01-04	Not announced
2a13:a5c7:1803::/48	RIPE	—	`YOUCHEN-MNT`	2024-01-04	Not announced
2a13:a5c7:1805::/48	RIPE	—	`YOUCHEN-MNT`	2024-03-20	Not announced
2a13:a5c7:1806::/48	RIPE	—	`YOUCHEN-MNT`	2024-11-20	Not announced
2a13:a5c7:1807::/48	RIPE	—	`YOUCHEN-MNT`	2024-11-20	Not announced
2a13:a5c7:1818::/48	RIPE	—	`YOUCHEN-MNT`	2026-10-10	Not announced
44.32.143.0/24	RADB	BH8GAY	`MAINT-ARDC`	2026-06-27	Announced
2a13:a5c7:1801::/48	RIPE	—	`YOUCHEN-MNT`	2024-01-04	Announced
2a13:a5c7:1804::/48	RIPE	—	`YOUCHEN-MNT`	2024-03-03	Announced
2a13:a5c7:1888::/48	RIPE	—	`YOUCHEN-MNT`	2024-06-27	Announced
2a13:a5c7:18ff::/48	RIPE	—	`YOUCHEN-MNT`	2026-10-02	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS215786 directly show who expects to carry it.

AS-set	Where	Relationship
`AS215786:AS-YOUCHEN`	PeeringDB	Declared by the operator as its own set
`AS-4IXP`	RIPE	Lists AS215786 as a direct member
`AS-4IXP-RS`	RIPE	Lists AS215786 as a direct member
`AS-BBIX-T`	RADB	Lists AS215786 as a direct member
`AS-BBIX-T-V6`	RADB	Lists AS215786 as a direct member
`AS-CAPITALONLINEDATA`	NTTCOM	Lists AS215786 as a direct member
`AS-CYBERVERSE-AUTO`	ARIN	Lists AS215786 as a direct member
`AS-HYTRON`	RADB	Lists AS215786 as a direct member
`AS-IFOG`	ALTDB	Lists AS215786 as a direct member
`AS-IFOG`	RIPE	Lists AS215786 as a direct member
`AS-IIJ`	RADB	Lists AS215786 as a direct member
`AS-IIJ6`	RADB	Lists AS215786 as a direct member
`AS-MOEDOVE`	AFRINIC	Lists AS215786 as a direct member
`AS-MOEDOVE`	ALTDB	Lists AS215786 as a direct member
`AS-MOEDOVE`	ARIN	Lists AS215786 as a direct member
`AS-MOEDOVE`	RADB	Lists AS215786 as a direct member
`AS-SKYWOLF-HK-CUSTOMER`	ARIN	Lists AS215786 as a direct member
`AS-SKYWOLF-HK-CUSTOMER`	RADB	Lists AS215786 as a direct member
`AS-TRANSROUTE-SPEC`	RIPE	Lists AS215786 as a direct member
`AS154562:AS-CYBERVERSE-AUTO`	APNIC	Lists AS215786 as a direct member
`AS17433:AS-HYTRON`	APNIC	Lists AS215786 as a direct member
`AS17433:AS-HYTRON`	RADB	Lists AS215786 as a direct member
`AS202662:AS-HYTRON`	RIPE	Lists AS215786 as a direct member
`AS202782:AS-DOWNSTREAM`	RIPE	Lists AS215786 as a direct member
`AS209533:AS-BGPTUNNEL`	RIPE	Lists AS215786 as a direct member
`AS215786:AS-YOUCHEN`	RIPE	Lists AS215786 as a direct member
`AS216211:AS-CYBERVERSE-AUTO`	RIPE	Lists AS215786 as a direct member
`AS216449:AS-SKYWOLF-HK-CUSTOMER`	RIPE	Lists AS215786 as a direct member
`AS2497:AS-IIJ`	RADB	Lists AS215786 as a direct member
`AS2497:AS-IIJ6`	RADB	Lists AS215786 as a direct member
`AS3204:AS-SJC`	ALTDB	Lists AS215786 as a direct member
`AS3204:AS-SJC`	RADB	Lists AS215786 as a direct member
`AS3204:AS-SJC`	RIPE	Lists AS215786 as a direct member
`AS3214:AS-FILTERED`	ALTDB	Lists AS215786 as a direct member
`AS3214:AS-FILTERED`	RADB	Lists AS215786 as a direct member
`AS3214:AS-FILTERED`	RIPE	Lists AS215786 as a direct member
`AS40929:AS-CUSTOMER`	ARIN	Lists AS215786 as a direct member
`AS44324:AS-CUSTOMER`	RIPE	Lists AS215786 as a direct member
`AS44324:AS-MD`	ALTDB	Lists AS215786 as a direct member
`AS44324:AS-MD`	RADB	Lists AS215786 as a direct member
`AS44324:AS-MD`	RIPE	Lists AS215786 as a direct member
`AS44324:AS-UK`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-AMSTERDAM`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-ASHBURN`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-AUCKLAND`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-FRANKFURT`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-FREMONT`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-KANSASCITY`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-NEWARK`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-SINGAPORE`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-STOCKHOLM`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-SYDNEY`	RIPE	Lists AS215786 as a direct member
`AS52025:AS-DOWNSTREAMS-TORONTO`	RIPE	Lists AS215786 as a direct member
`AS7720:AS-SKYWOLF-HK-CUSTOMER`	APNIC	Lists AS215786 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.