Data as of Nov 4, 2026
27.47.0.0/23
8 residential-proxy exits · 30 daysChina Unicom Guangzhou network · space held by China Unicom Guangdong province network
Residential-proxy exits
Proxy exits
8
1.6% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
16
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
233 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 27.47.1.0/24 | 0 | 5 | |
| 27.47.0.0/24 | 0 | 3 |
Proxy providers listing exits
- BirdProxies
- ByteProxies
- Byteful
- GSocks
- Geonix
- Infatica
- LemonLabs
- MangoProxy
- NodeProxy
- NovaProxy
- PacketStream
- Proxy-Seller
- ProxyEmpire
- RainProxy
- Shifter
- VantageProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 27.47.0.0/19 since Sep 2011 | AS17622 | Residential | 510 | China Unicom Guangdong province network | |
| 27.47.0.0/18 since Sep 2011 | AS17622 | Residential | 917 | China Unicom Guangdong province network | |
| 27.40.0.0/13 since Mar 2010 | AS17816 | Residential | 6,079 23 always on | China Unicom Guangdong province network |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 27.40.0.0/13 | 524,288 | UNICOM-GD | China Unicom Guangdong province network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 27.47.0.0/18 | 16,384 | GuangZhou-unicom | United-Communications-Network-Technology-Co-Ltd, GuangZhou | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
Network & registry
Registry
Holder
- Organization
- China Unicom Guangdong province network
- Range
- 27.
40. 0. 0/ 13 - Registration type
- ALLOCATED PORTABLE
Origin network
AS17622
CN
- Name
- China Unicom Guangzhou network
- Type
- Internet provider
- Registered
- Jan 18, 2001
- Domain
- chinaunicom.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2022
- Current origin since
- May 2022 · 4.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 27.47.0.0/23 | AS17622 | /23 | APNIC | RPKI valid |
| 27.47.0.0/19 | AS17622 | /19 | APNIC | Too specific |
| 27.47.0.0/18 | AS17622 | /18 | APNIC | Too specific |
| 27.40.0.0/13 | AS17816 | /13 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 27.
47. 0. 0/ 18 - Netname
- GuangZhou-unicom
- Registrant
- United-Communications-Network-Technology-Co-Ltd, GuangZhou
- Registrant country
- CN
- Organization
- United-Communications-Network-Technology-Co-Ltd, GuangZhou
- Org country
- CN
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 22, 2025
- Maintainer
- MAINT-CNCGROUP-GD
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 23, 2010
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP