Data as of Nov 10, 2026
Autonomous system

AS31438

Stadtwerke Marburg GmbH

Announces 3,072 addresses in 2 prefixes. None of it is anonymizer space.

Type
Internet provider
DE
Proxy activity, 30 days
9 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsRPKI
83.137.64.0/21
since May 2005
Residential9
212.89.196.0/22
since Jan 2026
Residential

Residential-proxy exposure

Spread
3
/24s with at least one exit
Providers
24
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
83.137.65.0/2405
83.137.66.0/2403
83.137.67.0/2401

Proxy providers listing exits

  • 9Proxy
  • AnyIP
  • BottingTools
  • Byteful
  • CatProxies
  • EZProxies
  • EnigmaProxy
  • FLEETPROXY
  • FloppyData
  • Geonode
  • HideProxy
  • InfiniteProxies
  • NovaProxy
  • PrivateProxy
  • ProxiesVision
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • RainProxy
  • RealProxy
  • ResiProxies
  • SPYDERPROXY_PREMIUM
  • Shifter
  • VantageProxies

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS31438, day by day

667 observations
  • Residential
  • Business

Network & history

The space it routes itself

Address share by type

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it