Data as of Nov 3, 2026
Autonomous system
AS137995
Shuangyu Communications Technology Co., Limited
Announces 1,536 addresses in 7 prefixes. None of it is anonymizer space.
Type
Internet provider
CN
Proxy activity, 30 days
5 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 103.84.137.0/24 since Dec 2022 | Unknown | 3 | Shanghai Shuangyu Communication Technology co.,Ltd. via Hong Kong SY Technology co.,Ltd. | |
| 103.84.139.0/24 since Sep 2026 | Unknown | 2 | Shanghai Shuangyu Communication Technology co.,Ltd. via Hong Kong SY Technology co.,Ltd. | |
| 103.131.176.0/23 since Dec 2022 | Unknown | Shen Zhen Shi Fang Technology Co., Limited via Hongkong YUN Net | ||
| 103.131.176.0/24 since Dec 2022 | Unknown | Shen Zhen Shi Fang Technology Co., Limited via Hongkong YUN Net | ||
| 103.131.177.0/24 since Mar 2020 | Unknown | Shen Zhen Shi Fang Technology Co., Limited via Hongkong YUN Net | ||
| 103.131.178.0/23 since Dec 2022 | Unknown | Shen Zhen Shi Fang Technology Co., Limited via Hongkong YUN Net | ||
| 103.131.178.0/24 since Jul 2024 | Unknown | Shen Zhen Shi Fang Technology Co., Limited via Hongkong YUN Net |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
27
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 103.84.137.0/24 | 0 | 3 | |
| 103.84.139.0/24 | 0 | 2 |
Proxy providers listing exits
- 2Captcha
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GonzoProxy
- HydraProxy
- IPPeak
- Infatica
- LemonBright
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- Shifter
- VantageProxies
- VitalData
- VitalExclusive
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS137995, day by day
613 observations
- Business
- Unknown
Network & history
Profile
- Registered
- Jul 23, 2018
- Domain
- syctnet.com
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals