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Data as of Nov 8, 2026

66.155.16.0/20

No anonymizer space · no proxy exits in 30 days

Aptum Technologies

Announcement
this exact prefix
No RPKI
Announced by
AS13768
Type
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
66.155.28.0/22
since Mar 2014
AS13768HostingAptum Technologies

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
66.155.0.0/1816,384NET-66-155-0-0-1Aptum Technologies (PER1) · CADirect AllocationJul 27, 2001abuse@aptum.com
└ 66.155.16.0/2732HEXONET-GMBH-01unknown———
└ 66.155.16.40/298ALHASOOB-LTDunknown———
└ 66.155.16.48/298PEER1-PRNEWSWIRE-01unknown———
└ 66.155.16.56/298CP1-SOT-CITY-COUNCILunknown———
└ 66.155.16.64/298CP1-SOTO-CITY-COUNCILunknown———
└ 66.155.16.80/298APTUM-UNIQUE-DIGITALunknown———
└ 66.155.16.88/298APTUM-UNIQUE-DIGITALunknown———
└ 66.155.16.96/2816APTUM-IBM-CANADAunknown———
└ 66.155.16.120/298APTUM-NETPAY-01unknown———
└ 66.155.16.144/298APTUM-CONTABO-01unknown———
└ 66.155.16.152/298PREMIERTEC-ZDLRAunknown———
└ 66.155.16.176/2816CP1-SMALLWORLD-01unknown———
└ 66.155.16.216/298PREMIERTEC-EXADATAunknown———
└ 66.155.17.0/298PEER1-ORIGINALPACKSHOT-UK-01unknown———
└ 66.155.17.32/2816MEDHURST-APTUMunknown———
└ 66.155.17.48/2816APTUM-THE-ORIGINAL-PACKSHOT-COMPANY-LTDunknown———
└ 66.155.17.64/2664PEER1-APPLIEDSYSunknown———
└ 66.155.17.128/2732PEER1-CLOUDIQ-UK-01unknown———
└ 66.155.17.192/2732PEER1-BONDMEDIA-UK-01unknown———
└ 66.155.17.224/2732PEER1-ASTUTE-UK-02unknown———
└ 66.155.18.0/23512PEER1-TIER3-UK-01unknown———
└ 66.155.20.0/24256PEER1-DATTOEUROPE-UK-01unknown———
└ 66.155.22.0/25128PEER1-NETSCAN-UK-01unknown———
└ 66.155.22.128/2664PEER1-ZANANET-UK-01unknown———
└ 66.155.22.192/2664PEER1-ONECOM-UK-01unknown———
└ 66.155.23.8/298APTUM-UNIQUEDIGITALSOFTWARELIMITEDunknown———
└ 66.155.23.192/2816PEER1-ORIGINALPACKSHOT-UK-03unknown———
└ 66.155.23.208/298PEER1-REPICDunknown———
└ 66.155.23.216/298COGECOPEER1-NETEVOLUTIONPOR-01unknown———
└ 66.155.23.224/298CP1-PIONEER-BATHROOMS-01unknown———
└ 66.155.23.248/298HEXONET-GMBH-BGPunknown———
└ 66.155.24.0/23512PEER1-ONDEMAND-UK-01unknown———
└ 66.155.26.0/24256PEER1-MOOREWunknown———
└ 66.155.30.0/23512PEER1-UK-01unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS13768

CA
Name
Aptum Technologies
Type
Hosting
Registered
Jun 10, 2002
Domain
aptum.com
Website
aptum.com/contact/
Spamhaus ASN-DROP
not listed