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Data as of Nov 8, 2026

103.143.161.0/24

1 residential-proxy exit · 30 days

Twowin Co., Limited · space held by IK Shield Technology Co., Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS133929
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

26 observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • BottingTools
  • CliProxy
  • DataImpulse
  • EZProxies
  • FlashProxy
  • FloppyData
  • IPFly
  • KindProxy
  • Kookey
  • NextProxy
  • Novada
  • Proxy4U
  • RapidProxy
  • SwiftProxy
  • TalorData
  • VibeProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
103.143.160.0/23
since May 2022
AS133929Business1IK Shield 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
103.143.160.0/23512ISTCL-HKIK Shield Technology Co., Limited (ORG-ISTC1-AP) · HKALLOCATED PORTABLE—coco.lee@shangxingtech.com
└ 103.143.161.0/24256TWOWINCOLIMITED-HKunknownALLOCATED NON-PORTABLE—coco.lee@shangxingtech.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
IK Shield Technology Co., Limited
Handle
ORG-ISTC1-AP
Range
103.143.160.0/23
Registration type
ALLOCATED PORTABLE
Reallocated to
Not named in the registry
Reallocated range
103.143.161.0/24
Reallocation type
ALLOCATED NON-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