Data as of Nov 14, 2026
185.243.6.0/24
No anonymizer space · no proxy exits in 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
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 |
|---|---|---|---|---|---|---|
| 185.243.4.0/22 | 1,024 | HK-IPV4SUPERHUB-20180124 | IPv4 Superhub Limited (ORG-ISL74-RIPE) · HK | ALLOCATED PA | Dec 1, 2020 | abuse@ |
| └ 185.243.6.0/24 | 256 | TWOWINCOLimited | unknown | ASSIGNED PA | Jan 28, 2020 | abuse@ via HK-IPV4SUPERHUB-20180124 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- IPv4 Superhub Limited
- Handle
- ORG-ISL74-RIPE
- Range
- 185.
243. 4. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Dec 1, 2020
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2020
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 3
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 185.
243. 6. 0/ 24 - Netname
- TWOWINCOLimited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Jan 28, 2020
- Updated
- Jan 2, 2023
- Maintainer
- IPMEETIP-MNT
- RIR
- RIPE NCC
- Country
- HK
- Delegated
- Jan 24, 2018
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ipv4superhub. com - Name
- IPv4Superhub
- Handle
- IA6913-RIPE