Data as of Nov 10, 2026
103.213.76.0/22
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 103.213.76.0/22 | 1,024 | WJHTEDU | Beijing WangJu Interworking Information Technology Co. LTD | ALLOCATED PORTABLE | Apr 2, 2016 | lxy@ |
Network & registry
Announced by
Covering announcement 103.213.64.0/19
- Prefix
- 103.213.64.0/19
- Announced by
- AS4808 China Unicom Beijing Province Network
- Type
- Residential
- Proxy exits
- 3
- RPKI
- RPKI valid
- RIR
- APNIC
Registry
Holder
- Organization
- Not stated by the registry
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 103.213.64.0/19
103.213.64.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2024
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
Recorded history
History
- Also announced by
- 63647
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.213.64.0/19 | AS4808 | /19 | APNIC | RPKI valid |
| 103.213.64.0/19 | AS63647 | /19 | APNIC | Another network |
IRR
Route objects on 103.213.64.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4808 | RADB | Customer of Chinaunicom Beijing MAN | MAINT-AS10099 | Sep 10, 2024 |
Whois
Registration for this announcement
103.213.64.0/19 spans several registrations: 8 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 2, 2016
- Status
- assigned