Data as of Nov 8, 2026
43.242.128.0/22
No anonymizer space · no proxy exits in 30 daysSonderCloud Limited · space held by Hengtian Network Technology Co., Limited
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 43.242.130.0/24 since Apr 2026 | AS133199 | Hosting | Hengtian Network Technology Co., 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 |
|---|---|---|---|---|---|---|
| 43.242.128.0/22 | 1,024 | HNTCL-HK | Hengtian Network Technology Co., Limited (ORG-HNTC2-AP) · HK | ALLOCATED PORTABLE | — | noc@ |
| └ 43.242.128.0/23 | 512 | HTHKdatacenter | HengTianHKdatacenter | ASSIGNED NON-PORTABLE | — | noc@ |
| └ 43.242.130.0/24 | 256 | DiamondHill | HK DiamondHill DC | ASSIGNED NON-PORTABLE | — | noc@ |
| └ 43.242.131.0/24 | 256 | DiamondHill | HK DiamondHill DC | ALLOCATED NON-PORTABLE | — | noc@ |
Network & registry
Origin network
AS133199
HK
- Name
- SonderCloud Limited
- Type
- Hosting
- Registered
- Dec 23, 2013
- Domain
- sondercloud.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2025
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2025
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9293 not the origin | RADB | Towngas Telecommunications | MAINT-AS4645 | Nov 13, 2023 |
| AS45177 not the origin | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 | Nov 13, 2023 |
| AS58779 not the origin | RADB | iAdvantage Ltd | MAINT-AS9729 | Nov 13, 2023 |
| AS58779 not the origin | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 8, 2014 |
| AS132056 not the origin | NTTCOM | Proxy-registered route object | MAINT-TGT | Nov 15, 2021 |
| AS133199 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Sep 16, 2019 |
| AS133199 | RADB | sondercloud limited | MAINT-AS133199 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 43.242.128.0/23 | AS58779 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 43.242.128.0/23 | AS58779 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 8, 2014 |
| 43.242.128.0/23 | AS133199 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Sep 16, 2019 |
| 43.242.128.0/24 | AS133199 | RADB | sondercloud limited | MAINT-AS133199 | Nov 13, 2023 |
| 43.242.128.0/24 | AS133861 | RADB | HUPO LIMITED | MAINT-AS133199 | Nov 13, 2023 |
| 43.242.128.0/24 | AS133199 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Feb 26, 2020 |
| 43.242.129.0/24 | AS133199 | RADB | sondercloud limited | MAINT-AS133199 | Nov 13, 2023 |
| 43.242.129.0/24 | AS133861 | RADB | HUPO LIMITED | MAINT-AS133199 | Nov 13, 2023 |
| 43.242.129.0/24 | AS133199 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Feb 26, 2020 |
| 43.242.130.0/23 | AS58779 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 43.242.130.0/23 | AS58779 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 8, 2014 |
| 43.242.130.0/23 | AS133199 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Sep 16, 2019 |
| 43.242.131.0/24 | AS133199 | RADB | sondercloud limited | MAINT-AS133199 | Nov 13, 2023 |
| 43.242.131.0/24 | AS133861 | RADB | HUPO LIMITED | MAINT-AS133199 | Nov 13, 2023 |
| 43.242.131.0/24 | AS133199 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Feb 26, 2020 |
Whois
Registration for this announcement
- Range
- 43.
242. 128. 0/ 22 - Netname
- HNTCL-HK
- Registrant
- Hengtian Network Technology Co., Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 24, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Sep 2, 2014
- Status
- assigned
Report abuse
Abuse contact
- noc@
sondercloud. com - Name
- ABUSE HNTCLHK
- Handle
- AH931-AP