AS137995
Shuangyu Communications Technology Co., Limited —
Summary
| Country |
 Hong Kong
|
| Organization | Shuangyu Communications Technology Co., Limited |
| Domain | |
| Number of IPv4 | 1,536 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | September 05, 2023 (about 1 year ago) |
IP Ranges
AS137995 announces 6 IPv4 ranges and 1 IPv6 range.
That's a total of 1,536 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 103.84.137.0/24 |
Hong Kong Sy Technology CO.,LTD.
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 103.84.139.0/24 |
Hong Kong Sy Technology CO.,LTD.
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 103.131.176.0/24 |
HONGKONG YUN NET
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.131.177.0/24 |
HONGKONG YUN NET
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.131.178.0/24 |
HONGKONG YUN NET
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.131.179.0/24 |
 HONGKONG YUN NET(JP)
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2403:cec0::/32 |
 Shen Zhen Shi Fang Technology Co., Limited
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
Peers
AS137995 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
AS137995 connects to the global Internet via at least 3 upstream providers. In this setup, AS137995 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.