Data as of Nov 7, 2026
42.51.0.0/16
2 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
7 inside
Type
Hosting
Residential-proxy exits
Proxy exits
2
<0.01% of its addresses · 30 days
Spread
2 of 256
/24s with at least one exit
Providers
6
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
11 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 42.51.38.0/24 | 0 | 1 | |
| 42.51.42.0/24 | 0 | 1 |
Proxy providers listing exits
- Byteful
- GSocks
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 42.51.0.0/17 since Sep 2021 | AS56005 | Hosting | 2 | CNISP-Union Technology (Beijing) Co., Ltd via Henan Telcom Union Technology Co., LTD | |
| 42.51.0.0/18 since Jan 2022 | AS56005 | Hosting | 2 | CNISP-Union Technology (Beijing) Co., Ltd via Henan Telcom Union Technology Co., LTD | |
| 42.51.64.0/18 since Jan 2022 | AS56005 | Hosting | CNISP-Union Technology (Beijing) Co., Ltd via Henan Telcom Union Technology Co., LTD | ||
| 42.51.128.0/17 since Sep 2021 | AS56005 | Hosting | CNISP-Union Technology (Beijing) Co., Ltd via Henan Telcom Union Technology Co., LTD | ||
| 42.51.128.0/18 since Jan 2022 | AS56005 | Hosting | CNISP-Union Technology (Beijing) Co., Ltd via Henan Telcom Union Technology Co., LTD | ||
| 42.51.192.0/18 since Jan 2022 | AS56005 | Hosting | CNISP-Union Technology (Beijing) Co., Ltd via Henan Telcom Union Technology Co., LTD | ||
| 42.51.240.0/24 since Sep 18, 2026 | AS56005 | Hosting | CNISP-Union Technology (Beijing) Co., Ltd via Henan Telcom Union Technology Co., LTD |