Data as of Nov 7, 2026
119.253.32.0/19
1 residential-proxy exit · 30 daysIDC, China Telecommunications Corporation · space held by Beijing Sinnet Technology Co., Ltd.
Residential-proxy exits
Proxy exits
1
0.01% of its addresses · 30 days
Spread
1 of 32
/24s with at least one exit
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
64 observations
Proxy providers listing exits
- IPCola
- Proxy4U
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 119.253.32.0/20 since Nov 2010 | AS4808 | Residential | 1 | Beijing Sinnet Technology Co., Ltd. | |
| 119.253.48.0/21 since Aug 2016 | AS4808 | Residential | Beijing Sinnet Technology Co., Ltd. | ||
| 119.253.48.0/22 since Sep 2017 | AS23844 | Hosting | Beijing Sinnet Technology Co., Ltd. | ||
| 119.253.52.0/22 | AS23844 | Hosting | Beijing Sinnet Technology Co., Ltd. | ||
| 119.253.56.0/21 since Jan 2011 | AS4808 | Residential | Beijing Sinnet Technology Co., Ltd. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 6,144 | 75% | 2 | |
| Hosting | 2,048 | 25% | 2 |
Network & registry
Origin network
AS23724
CN
- Name
- IDC, China Telecommunications Corporation
- Type
- Hosting
- Registered
- Apr 22, 2003
- Domain
- chinatelecom.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Aug 2010
- Current origin since
- Apr 2025 · 1.6 yr
- Origin networks
- 3
- Last change of origin
- Apr 2025
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 119.
253. 0. 0/ 17 - Netname
- SINNET
- Registrant
- Beijing Sinnet Technology Co., Ltd.
- Registrant country
- CN
- Organization
- Beijing Sinnet Technology Co., Ltd.
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 2, 2021
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 13, 2008
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP