Data as of Nov 15, 2026
120.85.236.0/22
No anonymizer space · no proxy exits in 30 daysChina Unicom Guangzhou network · space held by China Unicom Guangdong province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 120.85.128.0/17 since Mar 2010 | AS17622 | Residential | 709 1 always on | China Unicom Guangdong province network | |
| 120.85.0.0/16 since Sep 2010 | AS17622 | Residential | 2,015 1 always on | China Unicom Guangdong province network | |
| 120.80.0.0/13 since Apr 2008 | AS17816 | Residential | 5,544 38 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 |
|---|---|---|---|---|---|---|
| 120.80.0.0/13 | 524,288 | UNICOM-GD | China Unicom Guangdong province network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 120.85.0.0/16 | 65,536 | GuangZhou-unicom | United-Communications-Network-Technology-Co-Ltd, GuangZhou | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
Network & registry
IPv4 market
Holder
- Organization
- China Unicom Guangdong province network
- Range
- 120.
80. 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
- Jul 2022
- Current origin since
- Jul 2022 · 4.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 120.85.236.0/22 | AS17622 | /22 | APNIC | RPKI valid |
| 120.85.128.0/17 | AS17622 | /17 | APNIC | Too specific |
| 120.85.0.0/16 | AS17622 | /16 | APNIC | Too specific |
| 120.80.0.0/13 | AS17816 | /13 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS17622 | APNIC | China Unicom | MAINT-CNCGROUP-RR | Jun 8, 2023 |
Whois
Registration for this announcement
- Range
- 120.
85. 0. 0/ 16 - 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 25, 2008
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP