Data as of Nov 7, 2026
120.52.0.0/17
1 residential-proxy exit · 30 daysChina Unicom IP network · space held by China Unicom Cloud Data Company Limited
Residential-proxy exits
Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 128
/24s with at least one exit
Providers
1
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- NodeProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 120.52.18.0/23 since Dec 2020 | AS133119 | Hosting | China Unicom Cloud Data Company Limited | |
| 120.52.31.0/24 since Jun 2020 | AS4808 | Hosting | China Unicom Cloud Data Company Limited | |
| 120.52.44.0/22 since Oct 2023 | AS133119 | Hosting | China Unicom Cloud Data Company Limited | |
| 120.52.95.0/24 since Oct 2023 | AS133119 | Hosting | China Unicom Cloud Data Company Limited |
Network & registry
Origin network
AS133119
CN
- Name
- China Unicom IP network
- Type
- Hosting
- Registered
- Oct 10, 2013
- Domain
- chinaunicom.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2014
- Current origin since
- Aug 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 120.52.0.0/17 | AS133119 | /17 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 120.52.32.0/21 | AS133119 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 120.52.32.0/21 | AS133119 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
Whois
Registration for this announcement
- Range
- 120.
52. 0. 0/ 16 - Netname
- CU-CDC
- Registrant
- China Unicom Cloud Data Company Limited
- Registrant country
- CN
- Organization
- China Unicom Cloud Data Company Limited
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 19, 2008
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP