AS401009 JSMSR-NETWORK - JSMSR Network
🇺🇸ARINassigned
Announced Prefixes (BGP)
5total
2 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)256
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)3.8×10²⁶
Routing hygiene
Score 18/100 · Low riskRPKI ROA coverage
80%
1 prefix RPKI invalid
IRR route objects
80%
1 prefix registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 56/100
- 20% of announced prefixes (1 of 5) have no valid ROA, 1 of them RPKI invalid
- 20% of announced prefixes (1 of 5) have no IRR route object for this ASN
Based on 5 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained
Announced Prefixes
(BGP)5|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Invalid | - | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | APNIC | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 |
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 82.110.55.0/24 | 🇪🇺 EU | RIPE | assigned |
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 AS401009 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/401009Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/401009" | jq