AS215172
JIANYUELAB LTD — jianyuelab.net
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Summary
| Country |
 United Kingdom
|
| Organization | JIANYUELAB LTD |
| Domain | jianyuelab.net |
| Number of IPv4 | 256 |
| Number of IPv6 | 8.0594× 1028 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | November 25, 2025 (about 3 months ago) |
| Updated | March 06, 2026 (about 9 days ago) |
IP Ranges
AS215172 announces 1 IPv4 range and 17 IPv6 ranges.
That's a total of 256 IPv4 addresses and 8.0594× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 178.83.178.0/24 |
Jianyuelab Ltd.
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:678:11a4::/48 |
JIANYUELAB LTD
|
1.2089× 1024 | RIPE NCC | ASSIGNED PI |
| 2602:f92a:a476::/48 |
 Jianyuelab Network @ Global Anycast
|
1.2089× 1024 | ARIN | REASSIGNMENT |
| 2a0f:1cc5:220::/44 |
Jianyuelab Network @ Main Router
|
1.9343× 1025 | RIPE NCC | ASSIGNED |
| 2a0f:1cc5:230::/44 |
Jianyuelab Network @ Tokyo
|
1.9343× 1025 | RIPE NCC | ASSIGNED |
| 2a0f:1cc5:240::/44 |
 Jianyuelab Network @ Hong Kong
|
1.9343× 1025 | RIPE NCC | ASSIGNED |
| 2a0f:1cc5:250::/44 |
 Jianyuelab Network @ Fremont
|
1.9343× 1025 | RIPE NCC | ASSIGNED |
| 2a0f:1cc5:260::/44 |
 Jianyuelab Network @ Taipei
|
1.9343× 1025 | RIPE NCC | ASSIGNED |
| 2a0f:1cc5:280::/44 |
 Jianyuelab Network @ Johor
|
1.9343× 1025 | RIPE NCC | ASSIGNED |
| 2a0f:1cc5:290::/44 |
 Jianyuelab Network @ Frankfurt
|
1.9343× 1025 | RIPE NCC | ASSIGNED |
| 2a0f:1cc5:2a0::/44 |
 Jianyuelab Network @ Toronto
|
1.9343× 1025 | RIPE NCC | ASSIGNED |
| 2a12:cb40::/39 |
Jianyuelab Network @ Global Network
|
6.1897× 1026 | RIPE NCC | ASSIGNED |
| 2a12:cb40:200::/40 |
Jianyuelab Network @ Global Network
|
3.0949× 1026 | RIPE NCC | ASSIGNED |
| 2a12:cb40:300::/41 |
Jianyuelab Network @ Global Network
|
1.5474× 1026 | RIPE NCC | ASSIGNED |
| 2a12:cb40:380::/42 |
Jianyuelab Network @ Global Network
|
7.7371× 1025 | RIPE NCC | ASSIGNED |
| 2a12:cb40:3c0::/43 |
Jianyuelab Network @ Global Network
|
3.8686× 1025 | RIPE NCC | ASSIGNED |
| 2a12:cb40:3e0::/45 |
Jianyuelab Network @ Global Network
|
9.6714× 1024 | RIPE NCC | ASSIGNED |
| 2a12:cb47::/32 |
Jianyuelab @ Global Network
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-LIR |
Peers
AS215172 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS215172 connects to the global Internet via at least 1 upstream provider. In this setup, AS215172 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS215172 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS215172's role in extending Internet access beyond its own infrastructure.