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Data as of Nov 11, 2026

178.217.128.0/21

1 residential-proxy exit · 30 days

Knowit Solutions Oy

Announcement
this exact prefix
RPKI valid
Announced by
AS51164
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
3
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

10 observations

Proxy providers listing exits

  • EnigmaProxy
  • NovaProxy
  • VantageProxies

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
178.217.128.0/212,048FI-PLENWARE-20100601Knowit Solutions Oy (ORG-CPO1-RIPE) · FIALLOCATED PAApr 16, 2021abuse@hard.ware.fi
└ 178.217.128.0/2664FI-CYBERCOM-LINK1Link networksASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.128.64/2816FI-CYBERCOM-LINK2Link networksASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.128.80/2816FI-CYBERCOM-CDN1Content delivery / Load balancingASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.128.96/2732FI-CYBERCOM-CDN2Content delivery / Load balancingASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.128.128/25128FI-CYBERCOM-CLOUD1Cybercom Public CloudASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.129.0/25128FI-CYBERCOM-CLOUD2unknownASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.129.128/2664FI-CYBERCOM-CDN3Content delivery / Load balancingASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.129.192/2732FI-CYBERCOM-CUST1Customer usageASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.129.224/2732FI-CYBERCOM-CDN4Content delivery / Load balancingASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.130.0/23512FI-CYBERCOM-CDN5Content delivery / Load balancingASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.132.0/23512FI-CYBERCOM-SERVICES1General customer/internal usageASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601
└ 178.217.134.0/23512FI-CYBERCOM-CLOUD3Cybercom Public CloudASSIGNED PAApr 21, 2021abuse@hard.ware.fi
via FI-PLENWARE-20100601

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
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jul 2010
Current origin since
Jul 2010 · 16 yr
Origin networks
1