AS199436 A-NET BangLong Yang
🇯🇵Org handle: ORG-AY62-RIPE
Shota Network | Shota Saikou!
RIPE NCCallocated
Announced Prefixes (BGP)
15total
0 IPv415 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)3.5×10²⁶
Announced (BGP)3.5×10²⁶
Routing hygiene
Score 6/100 · 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
3
diversity 42/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 15 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Announced Prefixes
(BGP)15|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | APNIC | 2026-10-27 | |
| Valid | APNIC | 2026-10-27 | |
| Valid | APNIC | 2026-10-27 | |
| Valid | - | 2026-10-27 | |
| Valid | - | 2026-10-27 | |
| Valid | - | 2026-10-27 | |
| Valid | - | 2026-10-27 | |
| Valid | - | 2026-10-27 | |
| Valid | - | 2026-10-27 | |
| Valid | - | 2026-10-27 |
1-10 of 15
1 / 2
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 2406:840:9990::/44 | 🇭🇰 HK | APNIC | assigned |
| 2a12:3fc2:ac20::/44 | 🇨🇳 CN | RIPE | assigned |
| 2a12:3fc2:ac22::/48 | 🇪🇪 EE | RIPE | assigned |
| 2a13:b487:1b00::/40 | 🇨🇳 CN | RIPE | assigned |
| 2a14:c380:22::/48 | 🇳🇱 NL | RIPE | assigned |
All 15 announced prefixes of AS199436 →
BGP Neighbours
(seen in AS paths)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 AS199436 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/199436Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/199436" | jq