Data as of Nov 5, 2026
63.140.4.0/24
No anonymizer space · no proxy exits in 30 daysCTGNet · space held by China Telecom Global Limited
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 63.140.0.0/20 | 4,096 | CTGI-HK | China Telecom Global Limited (ORG-CTGL1-AP) · HK | ALLOCATED PORTABLE | — | guohf@ |
| └ 63.140.4.0/24 | 256 | CTGI-HK | China Telecom Global Limited | ALLOCATED NON-PORTABLE | — | guohf@ |
Network & registry
Registry
Holder
- Organization
- China Telecom Global Limited
- Handle
- ORG-CTGL1-AP
- Range
- 63.
140. 0. 0/ 20 - Registration type
- ALLOCATED PORTABLE
Origin network
AS23764
HK
- Name
- CTGNet
- Type
- Internet provider
- Registered
- Jun 12, 2020
- Domain
- chinatelecomglobal.com
- Website
- www.chinatelecomglobal.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2018
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 2
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4809 not the origin | APNIC | China Telecom Global Limited | MAINT-CTGL-HK | Apr 20, 2020 |
| AS4809 not the origin | RADB | China Telecom Global Limited | MAINT-CT-GNOC | Nov 13, 2023 |
| AS23764 | APNIC | China Telecom Global Limited | MAINT-CTGL-HK | Jun 22, 2021 |
| AS23764 | RADB | CTGNET | MAINT-AS36678 | Mar 13, 2026 |
Whois
Registration for this announcement
- Range
- 63.
140. 4. 0/ 24 - Netname
- CTGI-HK
- Registrant
- China Telecom Global Limited
- Registrant country
- HK
- Organization
- China Telecom Global Limited
- Org country
- HK
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 20, 2023
- Maintainer
- MAINT-CTGL-HK
- RIR
- APNIC
- Country
- HK
- Delegated
- Dec 10, 2010
- Status
- assigned
Report abuse
Abuse contact
- guohf@
chinatelecomglobal. com - Name
- ABUSE CTGLHK
- Handle
- AC2197-AP