Data as of Nov 6, 2026
36.50.221.0/24
No anonymizer space · no proxy exits in 30 daysCTG Server Limited
Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
95 / 100 · Critical
Spamhaus DROP
Network & registry
Origin network
AS152194
HK
- Name
- CTG Server Limited
- Type
- Hosting
- Registered
- Dec 22, 2023
- Domain
- ctgserver.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2024
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 2
- Last change of origin
- Feb 2024
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS152194 | RADB | BGPNET-TRANSIT- 36-50-221-0-24 | MAINT-AS64050 | Jan 5, 2024 |
Whois
Registration for this announcement
- Range
- 36.
50. 221. 0/ 24 - Netname
- CTGSERVERLIMITED-HK
- Registrant
- CTG Server Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 8, 2024
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Dec 26, 2023
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ctgserver. net - Name
- ABUSE CTGSERVERLIMITEDHK
- Handle
- AC2758-AP