Data as of Nov 9, 2026
120.92.208.0/20
No anonymizer space · no proxy exits in 30 daysIDC, China Telecommunications Corporation · space held by Beijing Kingsoft Cloud Internet Technology Co., Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 120.92.192.0/19 since Nov 2021 | AS23724 | Hosting | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 120.92.209.0/24 since Mar 2025 | AS59019 | Business | Beijing Kingsoft Cloud Internet Technology Co., Ltd. | |
| 120.92.211.0/24 since Nov 2024 | AS59019 | Business | Beijing Kingsoft Cloud Internet Technology Co., Ltd. | |
| 120.92.216.0/22 since Apr 2021 | AS4811 | Residential | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 3,072 | 75% | 6 | |
| Residential | 1,024 | 25% | 1 |
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2016
- Current origin since
- Dec 2018 · 7.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 120.92.208.0/20 | AS23724 | /20 | APNIC | RPKI valid |
| 120.92.208.0/20 | AS59019 | /20 | APNIC | Another network |
| 120.92.208.0/20 | AS133119 | /20 | APNIC | Another network |
| 120.92.208.0/20 | AS137280 | /20 | APNIC | Another network |
| 120.92.192.0/19 | AS23724 | /19 | APNIC | Too specific |
| 120.92.192.0/19 | AS59019 | /19 | APNIC | Another network |
| 120.92.192.0/19 | AS133119 | /19 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23724 | RADB | China Telecom Beijing Co. Ltd. | MAINT-AS23724 | Apr 22, 2026 |
Whois
Registration for this announcement
- Range
- 120.
92. 0. 0 - 120. 92. 239. 255 - Netname
- BJKSCNET
- Registrant
- Beijing Kingsoft Cloud Internet Technology Co., Ltd.
- Registrant country
- CN
- Organization
- Beijing Kingsoft Cloud Internet Technology Co., Ltd.
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 16, 2021
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 1, 2008
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP