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Data as of Nov 14, 2026

151.237.227.0/24

2 residential-proxy exits · 30 days

Quantcom, a.s.

Announcement
151.237.224.0/21
RPKI valid
Announced by
AS29208
Type
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Always-on exits
1
50% of its exits
Providers
21
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

1.7K observations

Proxy providers listing exits

  • Ake.net
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • IPPeak
  • Infatica
  • LightningProxies
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • Proxyma
  • Shifter
  • VantageProxies
  • VitalExclusive

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
151.237.224.0/212,048CZ-QUANTCOM-20120816Quantcom, a.s. (ORG-IA8-RIPE) · CZALLOCATED PAAug 16, 2012abuse@dialtelecom.cz
└ 151.237.227.0/24256MAXNET-REZINET-OFFICENET-BOSKOVICENew range for customers in Boskovice cityASSIGNED PAMar 14, 2013abuse@dialtelecom.cz
via CZ-QUANTCOM-20120816

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 151.237.224.0/21

151.237.224.0/21

Routing history

Pattern
Rotating
First seen
Aug 2012
Current origin since
Oct 2025 · 1.0 yr
Origin networks
2
Last change of origin
Oct 2025
Recorded history

History

Handoffs
1