Data as of Nov 11, 2026
45.64.52.0/27
No anonymizer space · no proxy exits in 30 daysCTG Server Limited · space held by Sun Network (Hong Kong) Limited
Announced by
Type
Hosting
Risk
95 / 100 · Critical
Spamhaus DROP
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 45.64.52.0/22 | 1,024 | SUN-HK | Sun Network (Hong Kong) Limited (ORG-SNKL1-AP) · HK | ALLOCATED PORTABLE | — | 10GE@ |
| └ 45.64.52.0/27 | 32 | MEGA-II | Mega-II IDC | ALLOCATED NON-PORTABLE | — | SUN-HK@ |
Network & registry
Announced by
Covering announcement 45.64.52.0/24
- Prefix
- 45.64.52.0/24
- Announced by
- AS152194 CTG Server Limited
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- SUN-HK
- Registrant
- Sun Network (Hong Kong) Limited
- RIR
- APNIC
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 45.64.52.0/24
45.64.52.0/24
Routing history
- Pattern
- Rotating
- First seen
- Oct 2014
- Current origin since
- Mar 2024 · 2.7 yr
- Origin networks
- 3
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.64.52.0/24 | AS152194 | /24 | APNIC | RPKI valid |
| 45.64.52.0/22 | AS13335 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 45.
64. 52. 0/ 22 - Netname
- SUN-HK
- Registrant
- Sun Network (Hong Kong) Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 29, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Jun 12, 2014
- Status
- assigned
Report abuse
Abuse contact
- 10GE@
WORLDMAILHK. COM - Name
- ABUSE X10GEHK
- Handle
- AX84-AP