Data as of Nov 12, 2026
210.56.52.0/22
No anonymizer space · no proxy exits in 30 daysCTG Server Limited · space held by Sun Network (Hong Kong) Limited
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 210.56.53.0/24 since May 2024 | AS152194 | Hosting | Sun Network (Hong Kong) Limited via Mega-II IDC | |
| 210.56.54.0/24 since Apr 2024 | AS152194 | Hosting | Sun Network (Hong Kong) Limited via Mega-II IDC | |
| 210.56.55.0/24 since Apr 2024 | AS152194 | Hosting | Sun Network (Hong Kong) Limited via Mega-II IDC |
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 |
|---|---|---|---|---|---|---|
| 210.56.48.0/20 | 4,096 | SUN-NETWORK | Sun Network (Hong Kong) Limited (ORG-SNKL1-AP) · HK | ALLOCATED PORTABLE | — | SUN-HK@ |
| └ 210.56.52.0/24 | 256 | MEGA-II | Mega-II IDC | ALLOCATED NON-PORTABLE | — | SUN-HK@ |
| └ 210.56.53.0/24 | 256 | MEGA-II | Mega-II IDC | ALLOCATED NON-PORTABLE | — | SUN-HK@ |
| └ 210.56.54.0/24 | 256 | MEGA-II | Mega-II IDC | ALLOCATED NON-PORTABLE | — | SUN-HK@ |
| └ 210.56.55.0/24 | 256 | MEGA-II | Mega-II IDC | ALLOCATED NON-PORTABLE | — | SUN-HK@ |
Network & registry
Announced by
Covering announcement 210.56.48.0/20
- Prefix
- 210.56.48.0/20
- Announced by
- AS152194 CTG Server Limited
- Type
- Hosting
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- SUN-NETWORK
- 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 210.56.48.0/20
210.56.48.0/20
Routing history
- Pattern
- Rotating
- First seen
- Feb 2010
- Current origin since
- Mar 2024 · 2.7 yr
- Origin networks
- 3
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 3
IRR
Route objects on 210.56.48.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9269 not the origin | RADB | 15/F, Trans Asia Centre, 18 Kin Hong Street, Kwai Chung, HK | MAINT-AS9269 | Nov 13, 2023 |
| AS10103 not the origin | RADB | 15/F, Trans Asia Centre, 18 Kin Hong Street, Kwai Chung, HK | MAINT-AS9269 | Nov 13, 2023 |
| AS38197 not the origin | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| AS38197 not the origin | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Nov 29, 2019 |
| AS55725 not the origin | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Aug 24, 2015 |
| AS55725 not the origin | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| AS58643 not the origin | RADB | Proxy-registered route object | MAINT-AS38197 | Aug 8, 2025 |
| AS64050 not the origin | RADB | Proxy-registered route object | MAINT-AS38197 | Nov 13, 2023 |
| AS134175 not the origin | RADB | HKT (customer route) | MAINT-AS4515 | Nov 13, 2023 |
| AS152194 | RADB | MAINT-AS38197 | Mar 30, 2024 |
Whois
Registration for this announcement
- Range
- 210.
56. 48. 0/ 20 - Netname
- SUN-NETWORK
- 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 29, 2006
- Status
- assigned
Report abuse
Abuse contact
- SUN-HK@
WORLDMAILHK. COM - Name
- ABUSE SUNHK
- Handle
- AS2098-AP