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Data as of Nov 7, 2026

88.199.37.0/24

3 residential-proxy exits · 30 days

SGK PROJEKT Sp. z O.O. · space held by TK Telekom sp. z o.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS203685
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Providers
19
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

478 observations

Proxy providers listing exits

  • 2Extract
  • AnyIP
  • BirdProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • Evomi
  • FloppyData
  • GSocks
  • GhostConnect
  • Infatica
  • InfiniteProxies
  • NovaProxy
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
88.199.0.0/16
since Feb 2006
AS20960Internet provider202
21 always on
TK Telekom sp. z o.o.

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
88.199.0.0/1665,536PL-TKTELEKOM-20060117TK Telekom sp. z o.o. (ORG-TKSZ1-RIPE) · PLALLOCATED PAJan 17, 2006abuse@tktelekom.pl
└ 88.199.37.0/24256SGKSGK Projekt Sp. z o.o. Sp.k.ASSIGNED PAMay 7, 2014abuse@tktelekom.pl
via PL-TKTELEKOM-20060117

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
TK Telekom sp. z o.o.
Handle
ORG-TKSZ1-RIPE
Range
88.199.0.0/16
Registration type
ALLOCATED PA
Record created
Jan 17, 2006
Origin network

AS203685

PL
Name
SGK PROJEKT Sp. z O.O.
Type
Business
Registered
Nov 19, 2015
Domain
sgk-projekt.com.pl
Industry
Service
Spamhaus ASN-DROP
not listed