LAYER3 INTEL
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Data as of Nov 11, 2026

31.0.136.0/21

7 residential-proxy exits · 30 days

Polkomtel Sp. z o.o.

Announcement
31.0.0.0/16
RPKI valid
Announced by
AS8374
Type
Mobile
Risk
10 / 100 · Low
Shared address

Residential-proxy exits

Proxy exits
7
0.34% of its addresses · 30 days
Always-on exits
1
14% of its exits
Spread
4 of 8
/24s with at least one exit
Providers
24
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

2.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
31.0.141.0/2411
31.0.136.0/2403
31.0.139.0/2402
31.0.143.0/2401

Proxy providers listing exits

  • 2Extract
  • 711Proxy
  • Ake.net
  • BottingTools
  • CatProxies
  • EZProxies
  • FastProxy
  • Geonode
  • IPFly
  • InfiniteProxies
  • Kookey
  • LemonBright
  • NextProxy
  • Novada
  • ProxiesVision
  • ProxyGeo
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • SwiftProxy
  • ThunderProxy
  • TrueProxies
  • VitalExclusive

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
31.0.0.0/1665,536PL-PLUSGSM-20110405Polkomtel Sp. z o.o. (ORG-PN5-RIPE) · PLALLOCATED PAApr 25, 2024abuse@plus.pl
└ 31.0.136.0/212,048PLUSNETPolkomtel Sp. z o.o. (ORG-PN5-RIPE) · PLASSIGNED PADec 7, 2021abuse@plus.pl

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 31.0.0.0/16

31.0.0.0/16

Routing history

Pattern
Reactivated
First seen
May 2010
Current origin since
Mar 2024 · 2.6 yr
Origin networks
2
Last change of origin
Mar 2024
Recorded history

History

Handoffs
1