LAYER3 INTEL
Get started
TripwireIntel APIIP IntelPricingBlogDocsContactSign in
Data as of Nov 3, 2026

175.159.0.0/19

93 residential-proxy exits · 30 days

The Hong Kong Polytechnic University · space held by Joint Universities Computer Centre Limited

Announcement
this exact prefix
No RPKI
Announced by
AS4616
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
93
1.1% of its addresses · 30 days
Spread
24 of 32
/24s with at least one exit
Providers
29
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

792 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
175.159.3.0/2409
175.159.14.0/2409
175.159.25.0/2407
175.159.20.0/2407
175.159.15.0/2407
175.159.2.0/2406
175.159.18.0/2405
175.159.19.0/2405
175.159.26.0/2404
175.159.27.0/2404
175.159.21.0/2404
175.159.5.0/2403
175.159.29.0/2403
175.159.17.0/2403
175.159.0.0/2403
175.159.1.0/2403
175.159.22.0/2403
175.159.24.0/2402
175.159.23.0/2402
175.159.13.0/2401
175.159.12.0/2401
175.159.10.0/2401
175.159.28.0/2401
175.159.4.0/2401

Proxy providers listing exits

  • AnyIP
  • BartProxies
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FastProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • IPPeak
  • Infatica
  • LemonBright
  • LemonLabs
  • LemonPrime
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalExclusive

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
175.159.0.0/1665,536JUCC-BLK5Joint Universities Computer Centre Limited (ORG-JUCC1-AP) · HKALLOCATED PORTABLE—[email protected]
└ 175.159.0.0/198,192POLYU-HKThe Hong Kong Polytechnic UniversityASSIGNED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Joint Universities Computer Centre Limited
Handle
ORG-JUCC1-AP
Range
175.159.0.0/16
Registration type
ALLOCATED PORTABLE
Origin network

AS4616

HK
Name
The Hong Kong Polytechnic University
Type
Education
Registered
Jul 7, 1995
Domain
polyu.edu.hk
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed