Data as of Nov 8, 2026
219.235.64.0/19
No anonymizer space · no proxy exits in 30 daysDaqing zhongji petroleum telecommunication construction limited cpmpany · space held by China Internet Network Information Center
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 |
|---|---|---|---|---|---|---|
| 219.232.0.0/14 | 262,144 | CNNIC | China Internet Network Information Center | ALLOCATED PORTABLE | — | ipas@ |
| └ 219.235.64.0/19 | 8,192 | DQTNET | Daqing zhongji petroleum telecommunication | ALLOCATED PORTABLE | — | ipas@ |
Network & registry
IPv4 market
Holder
- Organization
- China Internet Network Information Center
- Range
- 219.
232. 0. 0/ 14 - Registration type
- ALLOCATED PORTABLE
Origin network
AS17968
CN
- Name
- Daqing zhongji petroleum telecommunication construction limited cpmpany
- Type
- Business
- Registered
- Sep 25, 2001
- Domain
- dqt.com.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
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 219.235.64.0/19 | AS17968 | /19 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 219.
235. 64. 0/ 19 - Netname
- DQTNET
- Registrant
- Daqing zhongji petroleum telecommunication
- Registrant country
- CN
- Organization
- Daqing zhongji petroleum telecommunication
- 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
- Apr 17, 2002
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP