AS137897
Ju Link Tech Limited — rfchost.net
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Summary
| Country |
 Hong Kong
|
| Organization | Ju Link Tech Limited |
| Domain | rfchost.net |
| Number of IPv4 | 5,120 |
| Number of IPv6 | 2.4179× 1025 |
| AS Type | Hosting |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | July 08, 2025 (about 23 days ago) |
IP Ranges
AS137897 announces 15 IPv4 ranges and 5 IPv6 ranges.
That's a total of 5,120 IPv4 addresses and 2.4179× 1025 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 31.57.222.0/24 |
Private Customer
|
256 | RIPE NCC | ASSIGNED PA |
| 31.57.223.0/24 |
Private Customer
|
256 | RIPE NCC | ASSIGNED PA |
| 38.76.140.0/24 |
PAN-LIAN TECHNOLOGY CO., LIMITED
|
256 | ARIN | REASSIGNMENT |
| 38.76.141.0/24 |
PAN-LIAN TECHNOLOGY CO., LIMITED
|
256 | ARIN | REASSIGNMENT |
| 38.248.20.0/24 |
PAN-LIAN TECHNOLOGY CO., LIMITED
|
256 | ARIN | REASSIGNMENT |
| 38.248.21.0/24 |
PAN-LIAN TECHNOLOGY CO., LIMITED
|
256 | ARIN | REASSIGNMENT |
| 102.177.186.0/23 |
SNEAKERHKBTD
|
512 | AFRINIC | ASSIGNED PA |
| 103.1.158.0/24 |
XING XUN TECH LIMITED
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.182.96.0/24 |
 CNSV GLOBAL LIMITED
|
256 | APNIC | ASSIGNED PORTABLE |
| 143.20.72.0/22 |
XING XUN TECH LIMITED
|
1,024 | RIPE NCC | LEGACY |
| 151.242.180.0/23 |
PAN-LIAN TECH LIMITED
|
512 | RIPE NCC | ASSIGNED PA |
| 175.29.22.0/24 |
XING XUN TECH LIMITED
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 175.29.23.0/24 |
XING XUN TECH LIMITED
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.85.53.0/24 |
Mazen Ind LTD
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 202.85.76.0/24 |
Hong Kong Telecommunications (hkt) Limited Business Internet
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2400:c800:109::/48 |
Pccw Ims LTD (pccw Business Internet Access)
|
1.2089× 1024 | APNIC | ALLOCATED PORTABLE |
| 2403:27c0:c02::/48 |
XING XUN TECH LIMITED
|
1.2089× 1024 | APNIC | ALLOCATED NON-PORTABLE |
| 2403:27c0:c03::/48 |
XING XUN TECH LIMITED
|
1.2089× 1024 | APNIC | ALLOCATED NON-PORTABLE |
| 2a0b:4340:560::/44 |
Pan-lian Technology Co., Limited
|
1.9343× 1025 | RIPE NCC | ASSIGNED |
| 2a13:9500:7c::/48 |
PAN-LIAN TECH LIMITED
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
Peers
AS137897 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS137897 connects to the global Internet via at least 4 upstream providers. In this setup, AS137897 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS137897 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.