AS32340 ZEN-BACKBONE - ZenWalk
🇯🇵ARINassigned
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)1,280
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)3×10²⁶
Announced (BGP)0
Routing hygiene
Score 10/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
1
diversity 0/100
- Only one upstream seen in the AS paths of its routes
Based on 2 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Announced Prefixes
(BGP)2|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
130.12.16.0/24MOAS | Valid | - | 2026-10-26 |
130.12.17.0/24MOAS | Valid | - | 2026-10-26 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 23.142.132.0/24 | 🇯🇵 JP | ARIN | allocated |
| 198.135.36.0/22 | 🇯🇵 JP | ARIN | allocated |
| 2602:f614::/40 | 🇯🇵 JP | ARIN | allocated |
All 2 announced prefixes of AS32340 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS32340 hands its own prefixes to: transit providers, or peers at an exchange.
- AS36530IDC Cube2
ASPA
No ASPA
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 AS32340 should publish an ASPA object
- IPv4 transfers in the ARIN 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/32340Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/32340" | jq