Data as of Nov 10, 2026
123.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS4808China Unicom Beijing Province NetworkInternet provider
- Announcement
- 123.125.16.0/21RPKI valid
- Company
- FFSG
- Location
- Beijing, China
Network & registry
Announced by
Announcement
- Prefix
- 123.125.16.0/21
- Announced by
- AS4808 China Unicom Beijing Province Network
- Type
- Residential
- Proxy exits
- 1
- RPKI
- RPKI valid
Origin network
AS4808
CN
- Name
- China Unicom Beijing Province Network
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- chinaunicom.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 123.125.16.0/21
123.125.16.0/21
Routing history
- Pattern
- Stable
- First seen
- Jul 2025
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 123.125.16.0/21 | AS4808 | /21 | APNIC | RPKI valid |
Whois
Registration for this address
- Range
- 123.
112. 0. 0/ 12 - Netname
- UNICOM-BJ
- Registrant
- China Unicom Beijing province network
- Registrant country
- CN
- Organization
- China Unicom Beijing province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 19, 2021
- Maintainer
- APNIC-HM
- Sub-assignment
- 123.
125. 16. 8/ 32 - RIR
- APNIC
- Country
- CN
- Delegated
- Jan 29, 2007
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP