AS200936 GUO-AS Chengjie Guo
🇨🇳Org handle: ORG-CG343-RIPE
Chengjie Guo's Experimental Network
RIPE NCCallocated
Announced Prefixes (BGP)
17total
0 IPv417 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)6.7×10²⁶
Announced (BGP)3.8×10²⁵
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
100
Country
🇨🇳 CNRIR
RIPE NCCStatus
allocated
Allocated
2022-12-02
Routing hygiene
Score 5/100 · Low riskRPKI ROA coverage
88.2%
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
9
diversity 82/100
- 12% of announced prefixes (2 of 17) have no valid ROA
Based on 17 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained
Announced Prefixes
(BGP)17|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRRRIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
1-10 of 17
1 / 2
Allocated Prefixes
(RIR)20Prefix | Country | RIR | Status |
|---|---|---|---|
| 2a0a:6040:d600::/40 | 🇺🇸 US | RIPE | assigned |
| 2a0a:6040:d600::/44 | 🇯🇵 JP | RIPE | assigned |
| 2a0a:6040:d610::/48 | 🇺🇸 US | RIPE | assigned |
| 2a0a:6040:d611::/48 | 🇬🇧 GB | RIPE | assigned |
| 2a0a:6040:d612::/48 | 🇺🇸 US | RIPE | assigned |
| 2a0a:6040:d613::/48 | 🇨🇦 CA | RIPE | assigned |
| 2a0a:6040:d615::/48 | 🇭🇰 HK | RIPE | assigned |
| 2a0a:6040:d616::/48 | 🇱🇺 LU | RIPE | assigned |
| 2a0a:6040:d618::/48 | 🇦🇺 AU | RIPE | assigned |
| 2a0a:6040:d619::/48 | 🇳🇱 NL | RIPE | assigned |
1-10 of 20
1 / 2
All 17 announced prefixes of AS200936 →
BGP Neighbours
(seen in AS paths)Upstreams (9)
Networks AS200936 hands its own prefixes to: transit providers, or peers at an exchange.
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 AS200936 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/200936Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/200936" | jq