Data as of Nov 5, 2026
211.155.160.0/21
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network
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 |
|---|---|---|---|---|---|---|
| 211.155.128.0/17 | 32,768 | CNNIC | unknown | ALLOCATED PORTABLE | — | ipas@ |
| └ 211.155.160.0/19 | 8,192 | TNSNET | A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A? | ALLOCATED PORTABLE | — | ipas@ |
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
- Range
- 211.
155. 128. 0/ 17 - Registration type
- ALLOCATED PORTABLE
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2006
- Current origin since
- Oct 2006 · 20 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 211.
155. 160. 0/ 19 - Netname
- TNSNET
- Registrant
- A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?
- Registrant country
- CN
- Organization
- A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?A?
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 27, 2000
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP