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Data as of Nov 9, 2026

66.103.128.0/19

3 residential-proxy exits · 30 days

Colo Solutions

Announcement
this exact prefix
No RPKI
Announced by
AS16557
Type
Hosting
91% of it

Residential-proxy exits

Proxy exits
3
0.04% of its addresses · 30 days
Spread
2 of 32
/24s with at least one exit
Providers
14
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

70 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
66.103.154.0/2402
66.103.155.0/2401

Proxy providers listing exits

  • BlurPath
  • BottingTools
  • Byteful
  • CatProxies
  • CliProxy
  • EZProxies
  • Geonode
  • IPFly
  • IPPeak
  • InfiniteProxies
  • NovProxy
  • Oxylabs
  • ProxyGeo
  • ResiProxies

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
66.103.128.0/20
since Aug 2024
AS16557HostingColo Solutions
66.103.128.0/24
since Mar 2026
AS16557HostingColo Solutions
66.103.129.0/24
since Jul 2017
AS16557HostingColo Solutions
66.103.130.0/24
since Jul 2017
AS16557HostingColo Solutions
66.103.131.0/24
since Jul 2017
AS16557HostingColo Solutions
66.103.132.0/24
since Aug 2016
AS16557HostingColo Solutions
66.103.133.0/24
since Jul 2017
AS16557HostingColo Solutions
66.103.134.0/24
since Jun 2017
AS16557HostingColo Solutions
66.103.135.0/24
since Jul 2017
AS16557HostingColo Solutions
66.103.143.0/24
since Jul 2017
AS16557HostingColo Solutions
66.103.145.0/24
since Jul 2017
AS16557HostingColo Solutions
66.103.146.0/24
since May 2005
AS16557HostingColo Solutions
66.103.147.0/24
since Nov 2005
AS16557HostingColo Solutions
66.103.148.0/24
since Jul 2017
AS16557HostingColo Solutions
66.103.150.0/24
since Sep 2017
AS16557HostingColo Solutions
66.103.151.0/24
since May 2005
AS16557HostingColo Solutions
66.103.154.0/24
since Nov 2024
AS13487Business2Nutrien
66.103.155.0/24
since Mar 2024
AS13487Business1Nutrien
66.103.158.0/24
since Apr 2023
AS400321BusinessArcosa, Inc.
66.103.159.0/24
since Jun 2008
AS16557HostingComplete Digital Solutions, LLC.
via Complete Digital Solutions, LLC.

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
66.103.128.0 - 66.103.151.2556,144COLOSOLUTIONSColo Solutions (CSL-773) · USDirect AllocationJul 19, 2002enuckols@colosolutions.com
└ 66.103.144.0/24256SPG-DIA-SOUTHunknown———
66.103.152.0/221,024NL-528Nutrien (NL-528) · CADirect AllocationOct 16, 2023datacomm@nutrien.com
66.103.156.0/23512COLOSOLUTIONSColo Solutions (CSL-773) · USDirect AllocationJul 19, 2002enuckols@colosolutions.com
66.103.158.0/24256ARCOS-14Arcosa, Inc. (ARCOS-14) · USDirect AllocationApr 6, 2023arc-abuse@arcosa.com
66.103.159.0/24256CDSL-17Complete Digital Solutions, LLC. (CDSL-17) · USDirect AllocationApr 19, 2021abuse@peopleshost.com
└ 66.103.159.0/24256CDS-NETBLOCK-1Complete Digital Solutions, LLC. (CDSL-17) · USReallocatedJul 20, 2016abuse@peopleshost.com

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Hosting7,42491%21
Business7689.4%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS16557

US
Name
Colo Solutions
Type
Hosting
Registered
May 22, 2000
Domain
colosolutions.com
Website
www.colosolutions.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed