Data as of Nov 4, 2026
202.77.18.0/23
No anonymizer space · no proxy exits in 30 daysChina Unicom Global · reallocated from China Unicom (Hong Kong) Operations Limited
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 |
|---|---|---|---|---|---|---|
| 202.77.16.0/21 | 2,048 | UNICOM-HK | China Unicom (Hong Kong) Operations Limited (ORG-CUKO1-AP) · HK | ALLOCATED PORTABLE | — | [email protected] |
| └ 202.77.17.0 - 202.77.23.255 | 1,792 | CUG | China Unicom Global | ALLOCATED NON-PORTABLE | — | [email protected] |
Network & registry
Registry
Holder
- Organization
- China Unicom (Hong Kong) Operations Limited
- Handle
- ORG-CUKO1-AP
- Range
- 202.77.16.0/21
- Registration type
- ALLOCATED PORTABLE
- Reallocated to
- China Unicom Global
- Reallocated range
- 202.77.17.0 - 202.77.23.255
- Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS10099
HK
- Name
- China Unicom Global
- Type
- Internet provider
- Registered
- Jul 6, 2000
- Domain
- chinaunicomglobal.com
- Website
- www.chinaunicomglobal.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2024
- Current origin since
- Feb 2024 · 2.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.77.16.0/21 | AS10099 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS10099 | APNIC | China Unicom Global | MAINT-HK-UNICOM | Nov 13, 2015 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 202.77.18.0/24 | AS10099 | APNIC | China Unicom Global | MAINT-HK-UNICOM | Nov 13, 2015 |
| 202.77.19.0/24 | AS10099 | APNIC | China Unicom Global | MAINT-HK-UNICOM | Nov 13, 2015 |
Whois
Registration for this announcement
- Range
- 202.77.17.0 - 202.77.23.255
- Netname
- CUG
- Registrant
- China Unicom Global
- Registrant country
- HK
- Organization
- China Unicom Global
- Org country
- HK
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 12, 2021
- Maintainer
- MAINT-HK-UNICOM
- RIR
- APNIC
- Country
- HK
- Delegated
- May 8, 1997
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE UNICOMHK
- Handle
- AU99-AP