Data as of Nov 7, 2026
203.207.64.0/20
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 |
|---|---|---|---|---|---|---|
| 203.207.64.0/20 | 4,096 | CEINET | The State Information Center of P.R.China (ORG-SICO1-AP) · CN | ALLOCATED PORTABLE | Apr 7, 2016 | yanpeng@ |
Network & registry
Announced by
Covering announcement 203.207.64.0/19
- Prefix
- 203.207.64.0/19
- Announced by
- AS4808 China Unicom Beijing Province Network
- Type
- Residential
- RPKI
- No RPKI
- 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 203.207.64.0/19
203.207.64.0/19
Routing history
- Pattern
- Rotating
- First seen
- Sep 2005
- Current origin since
- Jan 2026 · 9 mo
- Origin networks
- 3
- Last change of origin
- Jan 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
203.207.64.0/19 spans several registrations: 4 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 17, 1997
- Status
- assigned