Data as of Nov 14, 2026
101.52.220.0/22
No anonymizer space · no proxy exits in 30 daysChina Telecom (Group) · space held by GDS CHANGAN SERVICES Ltd.
Network & registry
Origin network
AS4811
CN
- Name
- China Telecom (Group)
- Type
- Internet provider
- Registered
- May 12, 1999
- Domain
- chinatelecom.com.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 2022
- Current origin since
- Jun 2022 · 4.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2022
Recorded history
History
- Handoffs
- 1
- Also announced by
- 17621
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4811 | RADB | SHIDC | MAINT-AS4812 | Nov 13, 2023 |
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