Data as of Nov 6, 2026
165.99.43.0/24
1 residential-proxy exit · 30 daysI Layer Limited · space held by Wuxi Ruixun Cloud Computing Co., Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
0 / 100 · Low
Recent change
New origin Nov 2, 2026
from AS401701 cognetcloud INC
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
4 observations
Proxy providers listing exits
- DataImpulse
- KindProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 165.99.42.0/23 since Nov 2025 | AS401701 | Hosting | 2 | Wuxi Ruixun Cloud Computing Co., Ltd. |
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 |
|---|---|---|---|---|---|---|
| 165.99.42.0/23 | 512 | WRCCCL-CN | Wuxi Ruixun Cloud Computing Co., Ltd. (ORG-WRCC1-AP) · CN | ALLOCATED PORTABLE | — | abuse@ |
| └ 165.99.43.0/24 | 256 | ZenithCloud-HK | ZenithCloud Systems Limited | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
Registry
Holder
- Organization
- Wuxi Ruixun Cloud Computing Co., Ltd.
- Handle
- ORG-WRCC1-AP
- Range
- 165.
99. 42. 0/ 23 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- ZenithCloud Systems Limited
- Reallocated range
- 165.
99. 43. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS137899
HK
- Name
- I Layer Limited
- Registered
- Jun 7, 2018
- Industry
- Other
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2025
- Current origin since
- Nov 2, 2026 · under a month
- Origin networks
- 4
- Last change of origin
- Oct 2025
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 165.99.42.0/23 | AS35876 | /24 | APNIC | Another network |
| 165.99.42.0/23 | AS36642 | /24 | APNIC | Another network |
| 165.99.42.0/23 | AS40779 | /24 | APNIC | Another network |
| 165.99.42.0/23 | AS137899 | /24 | APNIC | RPKI valid |
| 165.99.42.0/23 | AS142032 | /24 | APNIC | Another network |
| 165.99.42.0/23 | AS401696 | /24 | APNIC | Another network |
| 165.99.42.0/23 | AS401701 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS142032 not the origin | APNIC | Flat 12A, Block B, Kornhill Garden, 2 King's Road, Quarry Bay, Hong Kong | MAINT-ZENITHCLOUD-AP | May 16, 2025 |
| AS401696 not the origin | APNIC | Wuxi Ruixun Cloud Computing Co., Ltd. | MAINT-ZENITHCLOUD-AP | Jul 1, 2025 |
| AS401701 not the origin | APNIC | Wuxi Ruixun Cloud Computing Co., Ltd. | MAINT-ZENITHCLOUD-AP | Oct 6, 2025 |
Whois
Registration for this announcement
- Range
- 165.
99. 43. 0/ 24 - Netname
- ZenithCloud-HK
- Registrant
- ZenithCloud Systems Limited
- Registrant country
- HK
- Organization
- ZenithCloud Systems Limited
- Org country
- HK
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- May 14, 2025
- Maintainer
- MAINT-ZENITHCLOUD-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- May 13, 2025
- Status
- assigned
Report abuse
Abuse contact
- abuse@
vadn. net - Name
- ABUSE ZEND1
- Handle
- AZ524-AP