Data as of Nov 14, 2026
110.43.176.0/21
No anonymizer space · no proxy exits in 30 daysIDC, China Telecommunications Corporation · space held by Beijing Kingsoft Cloud Internet Technology Co., Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Nov 6, 2026
from AS133119 China Unicom IP network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 110.43.0.0/16 since Jun 2021 | AS59019 | Business | Beijing Kingsoft Cloud Internet Technology Co., Ltd. |
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
- Rotating
- First seen
- Aug 2021
- Current origin since
- Nov 6, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Nov 6, 2026
Recorded history
History
- Handoffs
- 3
- Also announced by
- 133119
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 110.43.176.0/21 | AS23724 | /21 | APNIC | RPKI valid |
| 110.43.176.0/21 | AS59019 | /21 | APNIC | Another network |
| 110.43.176.0/21 | AS133119 | /21 | APNIC | Another network |
| 110.43.0.0/16 | AS59019 | /16 | 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
- 110.
43. 0. 0/ 16 - 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
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 4, 2009
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP