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Data as of Nov 7, 2026

209.90.248.0/21

No anonymizer space · no proxy exits in 30 days

Advanced Knowledge Networks

Announcement
209.90.240.0/20
No RPKI
Announced by
AS14453
Type
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
209.90.250.0/23
since May 2008
AS14453HostingAdvanced Knowledge Networks
209.90.252.0/24
since Jun 2008
AS14453HostingAdvanced Knowledge Networks
209.90.254.0/24
since Dec 2016
AS14453HostingAdvanced Knowledge Networks

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
209.90.240.0/204,096NET-AKNAdvanced Knowledge Networks (AKN) · CADirect AllocationMay 12, 2008abuse@dacentec.com
└ 209.90.251.0/298NET-AKN-ARRTRA-18968unknown———
└ 209.90.251.24/298NET-AKN-BODMAT-17667unknown———
└ 209.90.251.32/298NET-AKN-BODMAT-17881unknown———
└ 209.90.251.40/298NET-AKN-BODMAT-17669unknown———
└ 209.90.251.48/2816NET-AKN-ARRTRA-18968unknown———
└ 209.90.255.0/2732NET-AKN-AKNAKN-1436unknown———
└ 209.90.255.64/2816NET-AKN-AKNAKN-17883unknown———
└ 209.90.255.96/2816NET-AKN-AKNAKN-17416unknown———
└ 209.90.255.128/2732NET-AKN-SOFTSC-12014unknown———
└ 209.90.255.192/2816NET-AKN-AKNAKN-6201unknown———
└ 209.90.255.224/2732NET-AKN-AKNAKN-19694unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 209.90.240.0/20

Prefix
209.90.240.0/20
Announced by
AS14453 Advanced Knowledge Networks
Type
Hosting
Proxy exits
1
RPKI
No RPKI
Netname
NET-AKN
Registrant
Advanced Knowledge Networks
RIR
ARIN
Origin network

AS14453

CA
Name
Advanced Knowledge Networks
Type
Hosting
Registered
Dec 14, 1999
Domain
akn.ca
Website
www.centrilogic.com
Spamhaus ASN-DROP
not listed