AS153517
Ju Link Tech Limited — rfchost.net
Summary
| Country |
 Hong Kong
|
| Organization | Ju Link Tech Limited |
| Domain | rfchost.net |
| Number of IPv4 | 5,888 |
| Number of IPv6 | 0 |
| AS Type | Hosting |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | January 09, 2025 (about 3 months ago) |
IP Ranges
AS153517 announces 4 IPv4 ranges and 0 IPv6 range.
That's a total of 5,888 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 103.122.20.0/22 |
CTCSCI TECH LIMITED
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 161.129.32.0/20 |
 Cox Communications Inc.
|
4,096 | ARIN | REASSIGNMENT |
| 161.129.34.0/24 |
JU-LINK-US
|
256 | ARIN | REASSIGNMENT |
| 161.129.34.0/23 |
JU-LINK-US
|
512 | ARIN | REASSIGNMENT |
Peers
AS153517 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
AS153517 connects to the global Internet via at least 3 upstream providers. In this setup, AS153517 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS153517 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS153517's role in extending Internet access beyond its own infrastructure.