Autonomous system
AS17622 CNCGROUP-GZ China Unicom Guangzhou network
Residential APNIC
IPv4 addresses
499K
344 prefixes
IPv6 prefixes
1,476
counted as prefixes, not addresses
Countries
1
mostly CN
Flagged prefixes
0
none
Summary
China Unicom (Guangzhou)
isp residential eyeball backbone
AS17622 is a China Unicom regional network serving Guangzhou and Guangdong
province in southern China.
What it's used for
- Residential fixed broadband for Chinese households in the Guangzhou/Guangdong region.
Notable
- A large consumer "eyeball" network: addresses here are home connections, commonly behind carrier-grade NAT, not servers.
- One of many regional ASNs operated by China Unicom, one of China's three big state telecom carriers.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| CN | China | 1,820 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS17622- Registry name
- CNCGROUP-GZ
- Abuse contact
- hqs-ipabuse@chinaunicom.cn
- Registered
- 2008-09-04
- Last changed
- 2023-10-21
- Status
- active
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere