Data as of Nov 11, 2026
211.99.72.0/24
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network · space held by China Internet Network Information Center
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 |
|---|---|---|---|---|---|---|
| 211. | 655,360 | CNNIC | China Internet Network Information Center | ALLOCATED PORTABLE | Sep 4, 2008 | ipas@ |
| └ 211.99.64.0/19 | 8,192 | RIGHTLINK | unknown | ALLOCATED PORTABLE | — | ipas@ |
| └ 211.99.64.0/20 | 4,096 | UNICOM | China United Network Communications Corporation Limited | ALLOCATED PORTABLE | — | ipas@ |
| └ 211. | 1,536 | BLUEWAVE | Yanshan Petrochemical(group)Corporation. | ASSIGNED NON-PORTABLE | — | ipas@ via UNICOM |
| └ 211.99.72.0/24 | 256 | CHINADNS | An ICP and an isp in beijing | ASSIGNED NON-PORTABLE | — | ipas@ via BLUEWAVE |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 211.99.64.0/19
- Prefix
- 211.99.64.0/19
- Announced by
- AS4808 China Unicom Beijing Province Network
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- RIGHTLINK
- RIR
- APNIC
IPv4 market
Holder
- Organization
- China Internet Network Information Center
- Range
- 211.
94. 0. 0 - 211. 103. 255. 255 - 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 211.99.64.0/19
211.99.64.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 211.99.64.0/19 | AS4808 | /19 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 211.
99. 64. 0/ 19 - Netname
- RIGHTLINK
- Registrant country
- CN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 16, 2021
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Dec 14, 1999
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP