AS211729 Yiming Zhang 🇺🇸 US
Announcing 15 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
14
74 × /48
Upstreams
12
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS211729
- Name
- Yiming Zhang
- Organisation
- BAIYUEXIAO PROJECT
- Country
- 🇺🇸 US
- RIR
- RIPENCC
- Allocated
- 2025-03-07
- Network type
- Educational/Research
- Traffic levels
- 100-1000Mbps
- Scope
- Not Disclosed
- Peering policy
- Selective
- IRR as-set
- AS211729:AS-BAIYUEXIAO
- Website
- https://www.baiyuexiao.cn/
- PeeringDB
- net/38732
- Exchanges
- 7
- Facilities
- 2
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 |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 54,738 | 185 | 48 | inferred |
| AS20473 The Constant Company, LLC | 🇺🇸 US | 17,576 | 1,665 | 33 | inferred |
| AS24482 SG.GS | 🇸🇬 SG | 4,870 | 45 | 2 | inferred |
| AS17433 Hytron Network Services Limited | 🇭🇰 HK | 98 | 0 | 37 | inferred |
| AS40792 CYBERVERSE | 🇺🇸 US | 62 | 0 | 9 | CAIDA |
| AS216211 CYBERVERSE LLC | 🇺🇸 US | 61 | 21 | 78 | CAIDA |
| AS44324 MoeDove LLC | 🇺🇸 US | 31 | 4 | 219 | CAIDA |
| AS7720 Skywolf Technology LLC | 🇺🇸 US | 9 | 4 | 61 | inferred |
| AS204211 Shanghai Yingyun Network Technology Co., Ltd. | 🇨🇳 CN | 5 | 1 | 47 | CAIDA |
| AS51087 Bling Network Ltd | 🇬🇧 GB | 2 | 2 | 22 | inferred |
| AS401753 BIXCE Inc | 🇻🇬 VG | 2 | 1 | 2 | inferred |
| AS56662 Marcin Gondek | 🇵🇱 PL | 0 | 0 | 2 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
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.