AS209650 Wu Zhiyuan 🇨🇳 CN
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
5
1 × /32
Upstreams
14
transit providers observed
Peers
10
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS209650
- Name
- Wu Zhiyuan
- Organisation
- Wu Zhiyuan
- Country
- 🇨🇳 CN
- RIR
- RIPENCC
- Allocated
- 2018-12-28
- Network type
- Educational/Research
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS-ZHIYUAN
- Website
- https://zhiyuan.in
- PeeringDB
- net/18678
- Exchanges
- 8
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 28,681 | 1 | 4 | inferred |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 20,413 | 48 | 1 | inferred |
| AS34927 iFog GmbH | 🇨🇠CH | 20,321 | 40 | 95 | CAIDA |
| AS20473 The Constant Company, LLC | 🇺🇸 US | 20,232 | 1,761 | 35 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 695 | 575 | 1 | inferred |
| AS917 Misaka Network, Inc. | 🇺🇸 US | 279 | 28 | 11 | inferred |
| AS57695 Misaka Network, Inc. | 🇺🇸 US | 236 | 11 | 3 | inferred |
| AS23961 Misaka Network, Inc. | 🇺🇸 US | 219 | 13 | 3 | inferred |
| AS212508 Lowhosting services of Davide Gennari | 🇮🇹 IT | 176 | 6 | 1 | CAIDA |
| AS38008 Aperture Science Limited | ðŸ‡ðŸ‡° HK | 57 | 10 | 1 | CAIDA |
| AS29632 Netassist International EOOD | 🇧🇬 BG | 44 | 0 | 8 | inferred |
| AS153371 BACK WAVES LIMITED | ðŸ‡ðŸ‡° HK | 12 | 34 | 1 | inferred |
| AS50922 SHI Li Li | 🇨🇳 CN | 0 | 1 | 1 | inferred |
| AS37989 DCS1 | 🇸🇬 SG | 0 | 2 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS20485 JSC TransTeleCom | 🇷🇺 RU | 27,798 | 85 | 1 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 26,287 | 64 | 1 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,990 | 45 | 5 | CAIDA |
| AS6696 VERIXI SA | 🇧🇪 BE | 169 | 49 | 1 | CAIDA |
| AS58057 Securebit AG | 🇨🇠CH | 20 | 14 | 2 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 5 | CAIDA |
| AS204092 Association GRIFON | 🇫🇷 FR | 10 | 2 | 5 | CAIDA |
| AS57821 Nonattached Network e.V. | 🇩🇪 DE | 0 | 1 | 5 | CAIDA |
| AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | 🇳🇱 NL | 0 | 7 | 5 | CAIDA |
| AS202365 Chronos | 🇹🇷 TR | 0 | 4 | 1 | CAIDA |
Downstreams
Networks this one appears to provide transit to
No downstreams observed at the collectors.
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.