LAYER3 INTEL
Get started
Sign in
Data as of Nov 10, 2026

66.135.104.0/21

No anonymizer space · no proxy exits in 30 days

Advanced Knowledge Networks

Announcement
this exact prefix
No RPKI
Announced by
AS14453
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
66.135.96.0/20
since May 2005
AS14453HostingAdvanced Knowledge Networks
66.135.96.0/19
since Jul 2006
AS14453HostingAdvanced Knowledge Networks

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
66.135.96.0/198,192NET-AKNAdvanced Knowledge Networks (AKN) · CADirect AllocationJan 13, 2003abuse@dacentec.com
└ 66.135.104.8/298NET-66-135-104-8-ADSL-MCGunknown———
└ 66.135.104.16/298NET-66-135-104-16-COLO-VSTunknown———
└ 66.135.104.24/298NET-66-135-104-24-ADSL-HULLGROUPunknown———
└ 66.135.104.32/298NET-AKN-DIGICA-17220unknown———
└ 66.135.104.40/298NET-AKN-TIGCOM-7813unknown———
└ 66.135.104.48/2816NET-66-135-104-48-ADSL-HARRYROSENunknown———
└ 66.135.104.64/298NET-AKN-MCCMAN-16936unknown———
└ 66.135.104.72/298NET-66-135-104-72-ADSL-ETFOunknown———
└ 66.135.104.88/298NET-66-135-104-88-ADSL-STUARTENERGYunknown———
└ 66.135.104.96/298NET-66-135-104-96-COLO-METROCUunknown———
└ 66.135.104.104/298NET-66-135-104-104-ADSL-EXCELSIORSTEELunknown———
└ 66.135.104.112/298NET-66-135-104-112-COLO-LONGOSunknown———
└ 66.135.104.120/298NET-66-135-104-120-ADSL-BCINSTRUMENTSunknown———
└ 66.135.104.128/298NET-66-135-104-128-ADSL-LONGOSHQunknown———
└ 66.135.104.136/298NET-66-135-104-136-ADSL-OCNAunknown———
└ 66.135.104.144/298NET-66-135-104-144-ADSL-ADVERTISINGCOMPANYunknown———
└ 66.135.104.152/298NET-66-135-104-152-ADSL-CLEARWATERFFunknown———
└ 66.135.104.160/298NET-66-135-104-160-ADSL-TSUBAKIunknown———
└ 66.135.104.168/298NET-66-135-104-168-ADSL-EDWITZKEunknown———
└ 66.135.104.176/298NET-66-135-104-176-ADSL-OPENSOFTunknown———
└ 66.135.104.184/298NET-66-135-104-184-ADSL-FIFTHPunknown———
└ 66.135.104.192/298NET-66-135-104-192-ADSL-JOLERAunknown———
└ 66.135.104.200/298NET-AKN-LONBRO-8655unknown———
└ 66.135.104.208/298NET-66-135-104-208-ADSL-BOBCERISEunknown———
└ 66.135.104.216/298NET-66-135-104-216-ADSL-INSTACLICKunknown———
└ 66.135.104.232/298NET-66-135-104-232-COLO-CWBFWunknown———
└ 66.135.104.240/298NET-66-135-104-240-ADSL-AFFINITYunknown———
└ 66.135.104.248/298NET-66-135-104-248-ADSL-NETXSYSunknown———
└ 66.135.105.0/2816NET-66-135-105-0-ADSL-BULLOCHSYSunknown———
└ 66.135.105.48/298NET-66-135-105-48-COLO-FOXNET-IMTunknown———
└ 66.135.105.64/298NET-AKN-WEBSHA-14860unknown———
└ 66.135.105.72/298NET-AKN-TNGNET-15174unknown———
└ 66.135.105.80/298NET-AKN-QCTECH-15687unknown———
└ 66.135.105.96 - 66.135.105.11318NET-AKN-CMLHEA-14412unknown———
└ 66.135.105.128/2732NET-AKN-WESHOS-6026unknown———
└ 66.135.105.160/2732NET-66-135-105-160-ADSL-WM50HIunknown———
└ 66.135.105.192/2664NET-66-135-105-192-COLO-DOUBLEDAYunknown———
└ 66.135.107.16/298NET-66-135-107-16-ISDN-IRWINSEATINGunknown———
└ 66.135.107.32/2816NET-AKN-XTLGRO-7738unknown———
└ 66.135.107.72/298NET-AKN-MARCON-7944unknown———
└ 66.135.107.80/298NET-AKN-MUICAR-9461unknown———
└ 66.135.107.104/298NET-AKN-JOLERA-15384unknown———
└ 66.135.107.112/298NET-AKN-HARROS-15899unknown———
└ 66.135.107.136 - 66.135.107.15116NET-66-135-107-136-100BT-JOLERAunknown———
└ 66.135.107.160/2816NET-66-135-107-160-LANE-INSTACLICKunknown———
└ 66.135.107.192/298NET-AKN-TMMLAT-8392unknown———
└ 66.135.107.208/2816NET-AKN-TDMTEC-8689unknown———
└ 66.135.107.224/298NET-66-135-107-224-LDDS-OPENACCESSunknown———
└ 66.135.107.232/298NET-66-135-107-232-LDDS-HARBINGERunknown———
└ 66.135.107.240/298NET-66-135-107-240-LDDS-EMERGENTTECHunknown———
└ 66.135.107.248/298NET-66-135-107-248-CONPREunknown———
└ 66.135.109.0/2732NET-AKN-WESHOS-3327unknown———
└ 66.135.109.32/2732NET-66-135-109-32-ADSL-WESTMOUNTunknown———
└ 66.135.109.64/2732NET-66-135-109-64-ADSL-WMH1011unknown———
└ 66.135.109.96/2732NET-66-135-109-96-ADSL-WM280HIunknown———
└ 66.135.109.128/2732NET-66-135-109-128-ADSL-WM1HIunknown———
└ 66.135.109.160/2732NET-66-135-109-160-ADSL-WM6700HIunknown———
└ 66.135.109.192/2732NET-66-135-109-192-ADSL-WM325HIunknown———
└ 66.135.109.224/2732NET-66-135-109-224-ADSL-WM1500CIunknown———
└ 66.135.110.0/2732NET-66-135-110-0-ADSL-WM601HGunknown———
└ 66.135.110.32/2732NET-66-135-110-32-ADSL-WM20HBunknown———
└ 66.135.110.64/2732NET-66-135-110-64-ADSL-WM6300QSunknown———
└ 66.135.110.96/2732NET-66-135-110-96-ADSL-WM208SMunknown———
└ 66.135.110.128/2732NET-66-135-110-128-ADSL-WM1600QSunknown———
└ 66.135.110.160/2732NET-66-135-110-160-ADSL-WM100HTWunknown———
└ 66.135.110.192/2732NET-66-135-110-192-ADSL-WM1214QMunknown———
└ 66.135.110.224/2816NET-AKN-XTLGRO-17973unknown———
└ 66.135.111.96/2732NET-AKN-WESHOS-6954unknown———
└ 66.135.111.128/2732NET-66-135-111-128-ADSL-WM1700QSunknown———
└ 66.135.111.160/2732NET-66-135-111-160-ADSL-WM955CIunknown———
└ 66.135.111.192/2732NET-66-135-111-192-ADSL-WM250QSunknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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