AS215172 JIANYUELAB LTD 🇬🇧 GB
Announcing 15 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
14
1 × /32
Upstreams
13
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
8
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS215172
- Name
- JIANYUELAB LTD
- Organisation
- JianyueLab Global Backbone
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2025-11-25
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Gbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- RADB::AS-JYL RIPE::AS215172:AS-JIANYUELAB
- Website
- https://jianyuelab.co
- PeeringDB
- net/35815
- Exchanges
- 14
- Facilities
- 1
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 |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,742 | 4,021 | 33 | CAIDA |
| AS34927 iFog GmbH | 🇨🇭 CH | 15,340 | 38 | 14 | inferred |
| AS52025 ParadoxNetworks Limited | 🇬🇧 GB | 15,239 | 15 | 1 | CAIDA |
| AS40792 CYBERVERSE | 🇺🇸 US | 71 | 0 | 20 | CAIDA |
| AS216211 CYBERVERSE LLC | 🇺🇸 US | 70 | 20 | 176 | CAIDA |
| AS44324 MoeDove LLC | 🇺🇸 US | 29 | 4 | 115 | CAIDA |
| AS206216 Advin Services LLC | 🇺🇸 US | 26 | 13 | 92 | inferred |
| AS3204 xTom OU | 🇪🇪 EE | 17 | 0 | 38 | inferred |
| AS206069 Cornseed Limited | 🇬🇧 GB | 11 | 5 | 5 | CAIDA |
| AS51087 Bling Network Ltd | 🇬🇧 GB | 2 | 2 | 37 | inferred |
| AS401753 BIXCE Inc | 🇻🇬 VG | 2 | 1 | 4 | inferred |
| AS151194 Zhu Yucheng | 🇨🇳 CN | 0 | 0 | 34 | inferred |
| AS56662 Marcin Gondek | 🇵🇱 PL | 0 | 0 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,574 | 235 | 546 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,770 | 45 | 24 | CAIDA |
| AS38855 STUIX Route Servers | 🇹🇼 TW | 0 | 0 | 24 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS153376 Jilin Province Brick Business Service Limited | 🇨🇳 CN | 0 | 1 | 284 | CAIDA |
| AS197817 Nyco Cloud Network LLC | 🇺🇸 US | 0 | 1 | 103 | inferred |
| AS203309 Liangyi Ma | 🇨🇳 CN | 0 | 1 | 81 | CAIDA |
| AS216056 Jingqiu Xu | 🇨🇳 CN | 0 | 0 | 37 | inferred |
| AS219065 CHENGYUAN HE | 🇯🇵 JP | 0 | 0 | 37 | inferred |
| AS198135 YONG LI | 🇨🇳 CN | 0 | 0 | 36 | inferred |
| AS154185 Liu HaoRan | 🇨🇳 CN | 0 | 0 | 34 | inferred |
| AS215619 RED COKE DEVELOPMENT LTD | 🇬🇧 GB | 0 | 0 | 3 | inferred |
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.