Data as of Nov 14, 2026
103.141.237.0/24
1 residential-proxy exit · 30 daysTwowin Co., Limited · space held by IPv4 Superhub Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
4 observations
Proxy providers listing exits
- GloryCloud
- NextProxy
- Proxy4U
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.141.236.0/23 since May 2025 | AS133929 | Unknown | 2 | IPv4 Superhub 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 |
|---|---|---|---|---|---|---|
| 103.141.236.0/23 | 512 | IPV4-HK | IPv4 Superhub Limited (ORG-ISL6-AP) · HK | ALLOCATED PORTABLE | — | june@ |
| └ 103.141.237.0/24 | 256 | IPV4-HK | IPv4 Superhub Limited | ALLOCATED NON-PORTABLE | — | june@ |
Network & registry
Registry
Holder
- Organization
- IPv4 Superhub Limited
- Handle
- ORG-ISL6-AP
- Range
- 103.
141. 236. 0/ 23 - Registration type
- ALLOCATED PORTABLE
Origin network
AS133929
HK
- Name
- Twowin Co., Limited
- Type
- Internet provider
- Registered
- Jan 21, 2015
- Domain
- fnetlink.com
- Website
- www.fnetlink.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2020
- Current origin since
- Mar 2022 · 4.7 yr
- Origin networks
- 4
- Last change of origin
- Mar 2022
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.141.237.0/24 | AS133929 | /24 | APNIC | RPKI valid |
| 103.141.236.0/23 | AS133929 | /23 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS133929 | APNIC | IPv4 Superhub Limited | MAINT-IPV4-HK | Mar 10, 2022 |
Whois
Registration for this announcement
- Range
- 103.
141. 237. 0/ 24 - Netname
- IPV4-HK
- Registrant
- IPv4 Superhub Limited
- Registrant country
- HK
- Organization
- IPv4 Superhub Limited
- Org country
- HK
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 22, 2023
- Maintainer
- MAINT-IPV4-HK
- RIR
- APNIC
- Country
- HK
- Delegated
- Aug 7, 2019
- Status
- assigned
Report abuse
Abuse contact
- june@
ipv4superhub. com - Name
- ABUSE IPV4HK
- Handle
- AI801-AP