Data as of Nov 3, 2026
211.167.66.0/23
No anonymizer space · no proxy exits in 30 daysDevelopment & Research Center of State Council Net.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 211.167.64.0/20 since Dec 2005 | AS9811 | Business | |
| 211.167.64.0/19 since May 2005 | AS9811 | Business |
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 |
|---|---|---|---|---|---|---|
| 211.167.0.0/17 | 32,768 | CNNIC | unknown | ALLOCATED PORTABLE | — | [email protected] |
| └ 211.167.64.0/19 | 8,192 | DRCSCNET | Development & Research Center of State Council Net. | ALLOCATED PORTABLE | — | [email protected] |
| └ 211.167.66.128/28 | 16 | YITONGDIANZI | Beijing yitong electron technology co,.ltd | ASSIGNED NON-PORTABLE | — | [email protected] via DRCSCNET |
| └ 211.167.66.144/28 | 16 | ZHONGRUANSAIBO | Cs&c cyber resource software technology (tianjin )co,.ltd | ASSIGNED NON-PORTABLE | — | [email protected] via DRCSCNET |
| └ 211.167.66.164/30 | 4 | DONGFANGLANXEI | Beijing dongfanglanxei network information service co,.ltd | ASSIGNED NON-PORTABLE | — | [email protected] via DRCSCNET |
| └ 211.167.66.168/29 | 8 | YUANYANGYUNSHU | China ocean shipping (group)company labour insurance scheming center | ASSIGNED NON-PORTABLE | — | [email protected] via DRCSCNET |
| └ 211.167.66.176/28 | 16 | BAIDALUYOU | bai da lu you corp china office | ASSIGNED NON-PORTABLE | — | [email protected] via DRCSCNET |
| └ 211.167.67.0/24 | 256 | IDC-HOSTNODE | idc-hostnode | ASSIGNED NON-PORTABLE | — | [email protected] via DRCSCNET |
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
IPv4 market
Holder
- Organization
- Not stated by the registry
- Range
- 211.167.0.0/17
- Registration type
- ALLOCATED PORTABLE
Origin network
AS9811
CN
- Name
- Development & Research Center of State Council Net.
- Type
- Education
- Registered
- Jan 10, 2000
- Domain
- drc.gov.cn
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2015
- Current origin since
- Feb 2015 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 211.167.66.0/23 | AS9811 | /23 | APNIC | RPKI valid |
| 211.167.64.0/20 | AS9811 | /20 | APNIC | Too specific |
| 211.167.64.0/20 | AS56048 | /20 | APNIC | Another network |
| 211.167.64.0/19 | AS9811 | /19 | APNIC | Too specific |
| 211.167.64.0/19 | AS56048 | /19 | APNIC | Another network |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 211.167.67.0/24 | AS9811 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 211.167.67.0/24 | AS9811 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
Whois
Registration for this announcement
- Range
- 211.167.64.0/19
- Netname
- DRCSCNET
- Registrant
- Development & Research Center of State Council Net.
- Registrant country
- CN
- Organization
- Development & Research Center of State Council Net.
- 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 9, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CNNICCN
- Handle
- AC1601-AP