Data as of Nov 7, 2026
123.103.8.0/22
No anonymizer space · no proxy exits in 30 daysIDC, China Telecommunications Corporation · space held by ChinaNetCenter Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Recent change
New origin Nov 6, 2026
from AS4808 China Unicom Beijing Province Network
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 123.103.8.0/24 since Nov 6, 2026 | AS23724 | Hosting | ChinaNetCenter 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
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2014
- Current origin since
- Nov 6, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 3
- Also announced by
- 4808
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 123.
103. 0. 0/ 17 - Netname
- CHINANETCENTER
- Registrant
- ChinaNetCenter Ltd.
- Registrant country
- CN
- Organization
- ChinaNetCenter 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
- Dec 6, 2006
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP