AS216123 ZhuyuanNetwork ZHU-YUAN JIANG
🇹🇼Org handle: ORG-ZYJ1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
4total
0 IPv44 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)3×10²⁶
Announced (BGP)4.8×10²⁴
Routing hygiene
Score 7/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
75%
1 prefix registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 63/100
- 25% of announced prefixes (1 of 4) have no IRR route object for this ASN
Based on 4 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)4|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARINOther IRR | 2026-10-26 | |
| Valid | - | 2026-10-26 |
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 2a05:dfc1:a900::/40 | 🇺🇸 US | RIPE | assigned |
All 4 announced prefixes of AS216123 →
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS216123 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS216123 passes on: usually its customers.
- AS198954CH Network JIAN HUI EN1
ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS216123 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/216123Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/216123" | jq