Data as of Nov 9, 2026
101.251.192.0/19
2 residential-proxy exits · 30 daysIDC, China Telecommunications Corporation · space held by Beijing capitalonline data service co.,LTD
Residential-proxy exits
Proxy exits
2
0.02% of its addresses · 30 days
Spread
2 of 32
/24s with at least one exit
Providers
2
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
63 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 101.251.204.0/24 | 0 | 1 | |
| 101.251.223.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- IPCola
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 101.251.192.0/23 since Jan 2024 | AS4808 | Residential | Beijing capitalonline data service co.,LTD | ||
| 101.251.194.0/24 since Jan 2024 | AS4808 | Residential | Beijing capitalonline data service co.,LTD | ||
| 101.251.196.0/22 since Jan 2024 | AS4808 | Residential | Beijing capitalonline data service co.,LTD | ||
| 101.251.200.0/24 since Jun 2023 | AS4808 | Residential | Beijing capitalonline data service co.,LTD | ||
| 101.251.201.0/24 since Jun 2023 | AS4808 | Residential | Beijing capitalonline data service co.,LTD | ||
| 101.251.203.0/24 since Jun 2023 | AS4808 | Residential | Beijing capitalonline data service co.,LTD | ||
| 101.251.204.0/22 since Nov 6, 2026 | AS23724 | Hosting | 1 | Beijing capitalonline data service co.,LTD | |
| 101.251.208.0/20 since Nov 6, 2026 | AS23724 | Hosting | 1 | Beijing capitalonline data service co.,LTD |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 5,632 | 69% | 4 | |
| Residential | 2,560 | 31% | 6 |
Network & registry
Origin network
AS23724
CN
- Name
- IDC, China Telecommunications Corporation
- Type
- Hosting
- Registered
- Apr 22, 2003
- Domain
- chinatelecom.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2013
- Current origin since
- Nov 2013 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 101.251.192.0/19 | AS23724 | /19 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23724 | RADB | China Telecom Beijing Co. Ltd. | MAINT-AS23724 | Apr 22, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 101.251.192.0/21 | AS23724 | RADB | China Telecom Beijing Co. Ltd. | MAINT-AS23724 | Apr 22, 2026 |
| 101.251.192.0/21 | AS56048 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 101.251.195.0/24 | AS23724 | RADB | China Telecom Beijing Co. Ltd. | MAINT-AS23724 | Apr 22, 2026 |
| 101.251.195.0/24 | AS56048 | RADB | CMI (Customer Route) | MAINT-AS58453 | May 22, 2024 |
| 101.251.200.0/22 | AS23724 | RADB | China Telecom Beijing Co. Ltd. | MAINT-AS23724 | Apr 22, 2026 |
| 101.251.200.0/22 | AS56048 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
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