Data as of Nov 4, 2026
110.43.80.0/21
No anonymizer space · no proxy exits in 30 daysChina Telecom Beijing Tianjin Hebei Big Data Industry Park Branch · space held by Beijing Kingsoft Cloud Internet Technology Co., Ltd.
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
AS141679
CN
- Name
- China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch
- Type
- Hosting
- Registered
- Jan 20, 2021
- 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
- Apr 2018
- Current origin since
- Feb 2023 · 3.7 yr
- Origin networks
- 2
- Last change of origin
- Feb 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 110.43.80.0/21 | AS59019 | /21 | APNIC | Another network |
| 110.43.80.0/21 | AS141679 | /21 | APNIC | RPKI valid |
| 110.43.80.0/20 | AS23724 | /20 | APNIC | Another network |
| 110.43.80.0/20 | AS59019 | /20 | 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 |
|---|---|---|---|---|
| AS141679 | RADB | ASes Within CT BeiJing IDC | 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
- [email protected]
- Name
- ABUSE CNNICCN
- Handle
- AC1601-AP