AS219289 ISVORO-NET Jiang Songyang
🇨🇳Org handle: ORG-JA625-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
6total
3 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)1,024
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Routing hygiene
Score 9/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
1
0 announced against others' ROAs, 1 own announced by others
Upstreams
3
diversity 61/100
- 1 prefix of this ASN announced by another network against its ROAs
Based on 6 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | APNIC | 2026-10-26 | |
79.175.67.0/24MOAS | Valid | Other IRRRIPE | 2026-10-26 |
| Valid | Other IRR | 2026-10-26 | |
| Valid | APNIC | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 |
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 39.109.50.0/23 | 🇭🇰 HK | APNIC | allocated |
| 79.175.67.0/24 | 🇪🇺 EU | RIPE | assigned |
| 82.152.142.0/24 | 🇭🇰 HK | RIPE | assigned |
| 2403:4fc0::/32 | 🇭🇰 HK | APNIC | allocated |
| 2a0f:1cc6:b240::/44 | 🇨🇳 CN | RIPE | assigned |
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 AS219289 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/219289Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/219289" | jq