Data as of Nov 8, 2026
101.251.201.0/24
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network · space held by Beijing capitalonline data service co.,LTD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 101.251.192.0/19 since Nov 2013 | AS23724 | Hosting | 2 | Beijing capitalonline data service co.,LTD |
Network & 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2023
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 101.251.201.0/24 | AS4808 | /24 | APNIC | RPKI valid |
| 101.251.201.0/24 | AS56048 | /24 | APNIC | Another network |
| 101.251.200.0/22 | AS23724 | /22 | APNIC | Another network |
| 101.251.200.0/22 | AS56048 | /22 | APNIC | Another network |
| 101.251.192.0/19 | AS23724 | /19 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS56048 not the origin | RADB | CMI (Customer Route) | MAINT-AS58453 | May 22, 2024 |
Whois
Registration for this announcement
- Range
- 101.
251. 192. 0/ 18 - Netname
- CDSNET
- Registrant
- Beijing capitalonline data service co.,LTD
- Registrant country
- CN
- Organization
- Beijing capitalonline data service co.,LTD
- 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
- Mar 9, 2011
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP