Data as of Nov 7, 2026
101.52.204.0/22
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network · space held by GDS CHANGAN SERVICES Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Recent change
New origin Sep 18, 2026
from AS4847 China Networks Inter-Exchange
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 101.52.204.0/24 since Apr 2024 | AS4808 | Residential | GDS CHANGAN SERVICES Ltd. | |
| 101.52.205.0/24 since Apr 2024 | AS4808 | Residential | GDS CHANGAN SERVICES Ltd. |
Network & registry
Origin network
AS4808
CN
- Name
- China Unicom Beijing Province Network
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- chinaunicom.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2024
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 2
- Also announced by
- 4847
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4847 not the origin | RADB | regist for user | MAINT-AS4847 | May 6, 2024 |
Whois
Registration for this announcement
- Range
- 101.
52. 0. 0/ 16 - Netname
- GDSNET
- Registrant
- GDS CHANGAN SERVICES Ltd.
- Registrant country
- CN
- Organization
- GDS CHANGAN SERVICES 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 16, 2010
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP