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Data as of Nov 3, 2026
Autonomous system

AS13748

Cold Spring Harbor Laboratory

Announces 65,536 addresses in 1 prefixes. None of it is anonymizer space.

Type
Education
US
Proxy activity, 30 days
8 exits

Announced prefixes

All 1
Arrived
PrefixTypeProxy exitsRPKI
143.48.0.0/16
since Oct 2018
Business7
1 always on

Residential-proxy exposure

Always-on exits
1
13% of its exits
Spread
4
/24s with at least one exit
Providers
23
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
143.48.96.0/2413
143.48.86.0/2402
143.48.24.0/2401
143.48.85.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • Byteful
  • EZProxies
  • GSocks
  • Geonix
  • GloryCloud
  • IPFly
  • IPPeak
  • Infatica
  • LemonLabs
  • LudaxProxy
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Proxy-Seller
  • PuraRoute
  • RainProxy
  • Shifter
  • VitalExclusive

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS13748, day by day

3.1K observations

Network & history

NetworkHistory
Profile
Registered
Apr 17, 2014
Domain
cshl.edu
Industry
Museums, Libraries, and Entertainment