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Data as of Nov 10, 2026

185.4.4.0/22

No anonymizer space · no proxy exits in 30 days

Redcentric Solutions Ltd · space held by FIS Capital Markets UK Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS15533
Type
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
185.4.4.0/24
since Oct 2012
AS15533HostingFIS Capital Markets UK Limited

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
185.4.4.0/221,024UK-FISAVANTGARD-20120924FIS Capital Markets UK Limited (ORG-STSU1-RIPE) · GBALLOCATED PASep 24, 2012NSSD.DDI@fisglobal.com
└ 185.4.4.1 - 185.4.4.66SGAGEMEA-NETCustomer Allocation C001ASSIGNED PAMay 24, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.54 - 185.4.4.629SGAGEMEA-NETunknownASSIGNED PAMay 24, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.65/321SGAGEMEA-NETCustomer Allocation C0000ASSIGNED PAMar 25, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.66/321SGAGEMEA-NETCustomer Allocation C0001ASSIGNED PAMar 25, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.67/321SGAGEMEA-NETCustomer Allocation C0001ASSIGNED PAMar 25, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.68/321SGAGEMEA-NETCustomer Allocation C0001ASSIGNED PAMar 25, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.69/321SGAGEMEA-NETCustomer Allocation C0002ASSIGNED PAMar 25, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.70/321SGAGEMEA-NETCustomer Allocation C0003ASSIGNED PAMar 25, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.71/321SGAGEMEA-NETCustomer Allocation C0004ASSIGNED PAMar 25, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.72/321SGAGEMEA-NETCustomer Allocation C0005ASSIGNED PAMar 25, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.87 - 185.4.4.12741SGAGEMEA-NETCustomer reservedASSIGNED PAMar 25, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.4.128/2732SGAG-NET-TC2-02Infrastructure Block 2ASSIGNED PAJun 26, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.7.224/2816SGAGEMEA-NETDC1 IPSec BlockASSIGNED PAJun 17, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924
└ 185.4.7.240/2816SGAGEMEA-NETDC2 IPSec BlockASSIGNED PAJun 17, 2013NSSD.DDI@fisglobal.com
via UK-FISAVANTGARD-20120924

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
Mar 2014
Current origin since
Mar 2014 · 13 yr
Origin networks
1