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Data as of Nov 9, 2026

81.163.204.0/24

2 residential-proxy exits · 30 days

ITB Sp. z o.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS59782
Type
Residential
Risk
10 / 100 · Low
Shared address
Recent change
New origin Oct 10, 2026
its first announcement on record

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Always-on exits
1
50% of its exits
Providers
15
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.5K observations

Proxy providers listing exits

  • Ake.net
  • BottingTools
  • Byteful
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • LemonBright
  • NodeMaven
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • SPYDERPROXY_PREMIUM
  • ThunderProxy
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
81.163.200.0/21
since Nov 2014
AS59782Residential93
1 always on
ITB Sp. z o.o.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS59782

PL
Name
ITB Sp. z o.o.
Type
Internet provider
Registered
Oct 3, 2014
Domain
interblock.pl
Website
interblock.pl
Spamhaus ASN-DROP
not listed